./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/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 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 01:46:48,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 01:46:48,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 01:46:48,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 01:46:48,078 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 01:46:48,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 01:46:48,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 01:46:48,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 01:46:48,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 01:46:48,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 01:46:48,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 01:46:48,087 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 01:46:48,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 01:46:48,088 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 01:46:48,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 01:46:48,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 01:46:48,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 01:46:48,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 01:46:48,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 01:46:48,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 01:46:48,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 01:46:48,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 01:46:48,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 01:46:48,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 01:46:48,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 01:46:48,104 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 01:46:48,104 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 01:46:48,105 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 01:46:48,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 01:46:48,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 01:46:48,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 01:46:48,107 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 01:46:48,108 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 01:46:48,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 01:46:48,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 01:46:48,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 01:46:48,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 01:46:48,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 01:46:48,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 01:46:48,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 01:46:48,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 01:46:48,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-12-07 01:46:48,133 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 01:46:48,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 01:46:48,134 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 01:46:48,134 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 01:46:48,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 01:46:48,135 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Use old map elimination=false [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-12-07 01:46:48,135 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-12-07 01:46:48,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-07 01:46:48,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-12-07 01:46:48,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 01:46:48,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 01:46:48,137 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 01:46:48,138 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-12-07 01:46:48,138 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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 883e1ef2a948697d12588312fbc96d1f19bb97cf9b1fde4627b6f04bc3bcbaed [2021-12-07 01:46:48,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 01:46:48,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 01:46:48,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 01:46:48,340 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 01:46:48,341 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 01:46:48,342 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-12-07 01:46:48,390 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/data/ed68c394c/5882011abcfd48d19cc083a688e54d03/FLAG9f807c104 [2021-12-07 01:46:48,847 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 01:46:48,848 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-12-07 01:46:48,862 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/data/ed68c394c/5882011abcfd48d19cc083a688e54d03/FLAG9f807c104 [2021-12-07 01:46:48,872 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/data/ed68c394c/5882011abcfd48d19cc083a688e54d03 [2021-12-07 01:46:48,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 01:46:48,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 01:46:48,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 01:46:48,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 01:46:48,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 01:46:48,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:48" (1/1) ... [2021-12-07 01:46:48,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b8b04b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:48, skipping insertion in model container [2021-12-07 01:46:48,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:48" (1/1) ... [2021-12-07 01:46:48,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 01:46:48,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 01:46:49,187 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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-12-07 01:46:49,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:46:49,196 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 01:46:49,270 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_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5.1.ufo.UNBOUNDED.pals.c[52225,52238] [2021-12-07 01:46:49,270 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:46:49,283 INFO L208 MainTranslator]: Completed translation [2021-12-07 01:46:49,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49 WrapperNode [2021-12-07 01:46:49,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 01:46:49,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 01:46:49,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 01:46:49,285 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 01:46:49,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,365 INFO L137 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1986 [2021-12-07 01:46:49,365 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 01:46:49,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 01:46:49,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 01:46:49,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 01:46:49,372 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 01:46:49,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 01:46:49,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 01:46:49,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 01:46:49,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (1/1) ... [2021-12-07 01:46:49,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:49,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:49,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:49,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-12-07 01:46:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 01:46:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 01:46:49,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 01:46:49,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 01:46:49,609 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 01:46:49,611 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 01:46:50,571 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 01:46:50,589 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 01:46:50,589 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-07 01:46:50,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:46:50 BoogieIcfgContainer [2021-12-07 01:46:50,592 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 01:46:50,594 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-12-07 01:46:50,594 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-12-07 01:46:50,596 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-12-07 01:46:50,597 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:46:50,597 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 07.12 01:46:48" (1/3) ... [2021-12-07 01:46:50,597 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4b0601d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.12 01:46:50, skipping insertion in model container [2021-12-07 01:46:50,598 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:46:50,598 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:49" (2/3) ... [2021-12-07 01:46:50,598 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4b0601d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.12 01:46:50, skipping insertion in model container [2021-12-07 01:46:50,598 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:46:50,598 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:46:50" (3/3) ... [2021-12-07 01:46:50,599 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5.1.ufo.UNBOUNDED.pals.c [2021-12-07 01:46:50,631 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-12-07 01:46:50,631 INFO L360 BuchiCegarLoop]: Hoare is false [2021-12-07 01:46:50,631 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-12-07 01:46:50,631 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-12-07 01:46:50,631 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-12-07 01:46:50,631 INFO L364 BuchiCegarLoop]: Difference is false [2021-12-07 01:46:50,631 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-12-07 01:46:50,631 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-12-07 01:46:50,657 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 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 01:46:50,700 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-12-07 01:46:50,700 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:46:50,701 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:46:50,714 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 01:46:50,714 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 01:46:50,714 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-12-07 01:46:50,716 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 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 01:46:50,728 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2021-12-07 01:46:50,728 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:46:50,728 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:46:50,734 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 01:46:50,734 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 01:46:50,742 INFO L791 eck$LassoCheckResult]: Stem: 679#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(39, 2);call #Ultimate.allocInit(12, 3);~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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 567#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 558#L639true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 169#L658true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 368#L668true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68#L687true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 176#L697true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 59#L716true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 634#L726true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 412#L745true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 33#L755true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 263#L774true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 304#L784true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 351#L803true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 54#L813true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 5#L832true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 65#L842true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 549#L861true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 649#L871true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 205#L890true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 264#L900true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 260#L919true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 244#L929true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 8#L948true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 469#L958true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 284#L977true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 438#L987true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 140#L1006true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 514#L1016true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 375#L1035true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 472#L1045true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 318#L1064true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 561#L1074true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 624#L1093true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 621#L1103true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 544#L1122true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 219#L1132true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 369#L1151true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 209#L1161true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 211#L1180true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 457#L1190true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 574#L1209true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 467#L1219true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 97#L1238true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 88#L1248true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 359#L1267true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 26#L1277true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 316#L1296true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 272#L1306true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 695#L1325true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 180#L1335true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 95#L1354true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 480#L1364true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 536#L1383true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 589#L1393true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 379#L1412true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 546#L1422true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 424#L1441true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 321#L1451true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 200#L1470true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 585#L1480true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 194#L1499true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 381#L1509true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 274#L1528true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 340#L1538true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 231#L1557true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 166#L1567true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 456#L1586true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 447#L1596true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 328#L1615true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 204#L1625true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 511#L1644true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 465#L1654true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 572#L1673true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 227#L1683true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 208#L1702true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 341#L1712true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 297#L1731true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 627#L1741true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 605#L1760true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 55#L1770true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 506#L1789true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 441#L1799true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 198#L1818true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 144#L1828true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 84#L1847true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 554#L1857true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 235#L1876true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 189#L1886true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 378#L1905true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 258#L1915true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 74#L1934true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 20#L1944true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 697#L1963true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 523#L1973true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 100#L1992true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 475#L2002true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 398#L2021true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 72#L2031true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 563#L2050true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 329#L2060true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 366#L2079true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 541#L2089true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 22#L2108true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 648#L2118true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 196#L2137true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 468#L2147true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 397#L2166true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 172#L2176true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 236#L2195true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 524#L2205true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 126#L2224true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 64#L2234true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 224#L2253true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 630#L2263true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 689#L2282true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 11#L2292true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 591#L2311true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 93#L2321true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 185#L2340true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 385#L2350true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 539#L2369true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 476#L2379true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 623#L2379-1true init_#res#1 := init_~tmp___59~0#1; 255#L2540true main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 56#L22true assume !(0 == assume_abort_if_not_~cond#1); 443#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; 371#L2712-2true [2021-12-07 01:46:50,744 INFO L793 eck$LassoCheckResult]: Loop: 371#L2712-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 437#L149true assume !(0 != ~mode1~0 % 256); 421#L191true assume !(~r1~0 % 256 < 4); 118#L191-1true ~mode1~0 := 1; 124#L149-2true 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; 491#L215true assume !(0 != ~mode2~0 % 256); 133#L257true assume !(~r2~0 % 256 < 4); 393#L257-1true ~mode2~0 := 1; 311#L215-2true 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; 156#L281true assume !(0 != ~mode3~0 % 256); 7#L323true assume !(~r3~0 % 256 < 4); 435#L323-1true ~mode3~0 := 1; 616#L281-2true 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; 670#L347true assume !(0 != ~mode4~0 % 256); 348#L389true assume !(~r4~0 % 256 < 4); 596#L389-1true ~mode4~0 := 1; 76#L347-2true 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; 134#L413true assume !(0 != ~mode5~0 % 256); 500#L455true assume !(~r5~0 % 256 < 4); 28#L455-1true ~mode5~0 := 1; 640#L413-2true 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; 332#L2548true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 252#L2548-1true check_#res#1 := check_~tmp~1#1; 493#L2604true main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 121#L2771true assume !(0 == assert_~arg#1 % 256); 684#L2766true assume { :end_inline_assert } true; 371#L2712-2true [2021-12-07 01:46:50,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:50,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 1 times [2021-12-07 01:46:50,756 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:50,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350248314] [2021-12-07 01:46:50,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:50,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:46:51,104 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 01:46:51,105 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:46:51,105 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350248314] [2021-12-07 01:46:51,106 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350248314] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:46:51,106 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:46:51,106 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:46:51,108 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280739485] [2021-12-07 01:46:51,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:46:51,113 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:46:51,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:51,114 INFO L85 PathProgramCache]: Analyzing trace with hash 1767314094, now seen corresponding path program 1 times [2021-12-07 01:46:51,115 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:51,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921397568] [2021-12-07 01:46:51,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:51,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:46:51,197 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 01:46:51,197 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:46:51,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921397568] [2021-12-07 01:46:51,197 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [921397568] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:46:51,198 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:46:51,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:46:51,198 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065558486] [2021-12-07 01:46:51,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:46:51,199 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:46:51,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:46:51,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:46:51,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:46:51,225 INFO L87 Difference]: Start difference. First operand has 695 states, 694 states have (on average 1.840057636887608) internal successors, (1277), 694 states have internal predecessors, (1277), 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 01:46:51,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:46:51,343 INFO L93 Difference]: Finished difference Result 695 states and 1273 transitions. [2021-12-07 01:46:51,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-07 01:46:51,349 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 695 states and 1273 transitions. [2021-12-07 01:46:51,358 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-12-07 01:46:51,372 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 695 states to 690 states and 1259 transitions. [2021-12-07 01:46:51,373 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 690 [2021-12-07 01:46:51,375 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 690 [2021-12-07 01:46:51,376 INFO L73 IsDeterministic]: Start isDeterministic. Operand 690 states and 1259 transitions. [2021-12-07 01:46:51,381 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:46:51,381 INFO L681 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-12-07 01:46:51,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states and 1259 transitions. [2021-12-07 01:46:51,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2021-12-07 01:46:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 690 states have (on average 1.8246376811594203) internal successors, (1259), 689 states have internal predecessors, (1259), 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 01:46:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1259 transitions. [2021-12-07 01:46:51,443 INFO L704 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-12-07 01:46:51,443 INFO L587 BuchiCegarLoop]: Abstraction has 690 states and 1259 transitions. [2021-12-07 01:46:51,443 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-12-07 01:46:51,443 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 690 states and 1259 transitions. [2021-12-07 01:46:51,448 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 164 [2021-12-07 01:46:51,448 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:46:51,449 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:46:51,453 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 01:46:51,453 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 01:46:51,453 INFO L791 eck$LassoCheckResult]: Stem: 2096#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 2078#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 2074#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1511#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1746#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1560#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1561#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1476#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1546#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1985#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1482#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1483#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1873#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1709#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1538#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1415#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1416#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1556#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2072#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1449#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1801#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1871#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1852#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1420#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1421#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1437#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1900#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1446#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1704#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1559#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1986#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1465#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1936#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1550#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2091#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1515#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1822#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1622#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1805#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1806#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1808#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1522#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2037#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1626#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1605#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1490#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1466#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1467#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1884#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1603#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1760#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1624#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1625#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1423#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2067#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1879#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1987#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1591#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1943#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1794#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1795#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1683#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1789#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1693#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1891#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1724#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1742#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1743#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2027#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1470#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1797#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1697#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2035#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1429#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1835#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1802#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1803#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1842#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1917#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1751#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1540#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1541#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 2022#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1434#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1710#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1565#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1596#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1532#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1775#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1776#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1867#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1574#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1451#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1452#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2061#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1486#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1630#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1599#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1569#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1570#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1948#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1502#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1977#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1457#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1458#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1680#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1790#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1572#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1749#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1442#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1843#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1672#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1551#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1552#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1827#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1733#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1425#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1427#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1616#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1617#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1771#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1409#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 2040#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1411#L2379-1 init_#res#1 := init_~tmp___59~0#1; 1866#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 1536#L22 assume !(0 == assume_abort_if_not_~cond#1); 1537#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; 1980#L2712-2 [2021-12-07 01:46:51,455 INFO L793 eck$LassoCheckResult]: Loop: 1980#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 1981#L149 assume !(0 != ~mode1~0 % 256); 2013#L191 assume !(~r1~0 % 256 < 4); 1635#L191-1 ~mode1~0 := 1; 1662#L149-2 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; 1671#L215 assume !(0 != ~mode2~0 % 256); 1686#L257 assume !(~r2~0 % 256 < 4); 1688#L257-1 ~mode2~0 := 1; 1703#L215-2 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; 1727#L281 assume !(0 != ~mode3~0 % 256); 1417#L323 assume !(~r3~0 % 256 < 4); 1419#L323-1 ~mode3~0 := 1; 2021#L281-2 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; 2088#L347 assume !(0 != ~mode4~0 % 256); 1964#L389 assume !(~r4~0 % 256 < 4); 1653#L389-1 ~mode4~0 := 1; 1578#L347-2 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; 1579#L413 assume !(0 != ~mode5~0 % 256); 1691#L455 assume !(~r5~0 % 256 < 4); 1471#L455-1 ~mode5~0 := 1; 1472#L413-2 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; 1950#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1882#L2549 assume ~st1~0 + ~nl1~0 <= 1; 1883#L2550 assume ~st2~0 + ~nl2~0 <= 1; 1462#L2551 assume ~st3~0 + ~nl3~0 <= 1; 1463#L2552 assume ~st4~0 + ~nl4~0 <= 1; 1982#L2553 assume ~st5~0 + ~nl5~0 <= 1; 1809#L2554 assume ~r1~0 % 256 >= 4; 1810#L2558 assume ~r1~0 % 256 < 4; 1580#L2563 assume ~r1~0 % 256 >= 4; 1581#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1863#L2548-1 check_#res#1 := check_~tmp~1#1; 1864#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 1666#L2771 assume !(0 == assert_~arg#1 % 256); 1667#L2766 assume { :end_inline_assert } true; 1980#L2712-2 [2021-12-07 01:46:51,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:51,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 2 times [2021-12-07 01:46:51,456 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:51,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885297559] [2021-12-07 01:46:51,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:51,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:46:51,609 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 01:46:51,609 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:46:51,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885297559] [2021-12-07 01:46:51,610 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885297559] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:46:51,610 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:46:51,610 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:46:51,610 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046357155] [2021-12-07 01:46:51,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:46:51,611 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:46:51,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:51,611 INFO L85 PathProgramCache]: Analyzing trace with hash -1849567001, now seen corresponding path program 1 times [2021-12-07 01:46:51,611 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:51,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660886593] [2021-12-07 01:46:51,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:51,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:51,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:46:51,633 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 01:46:51,634 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:46:51,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660886593] [2021-12-07 01:46:51,634 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660886593] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:46:51,634 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:46:51,634 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:46:51,634 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354836727] [2021-12-07 01:46:51,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:46:51,635 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:46:51,635 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:46:51,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:46:51,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:46:51,636 INFO L87 Difference]: Start difference. First operand 690 states and 1259 transitions. cyclomatic complexity: 570 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 01:46:51,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:46:51,687 INFO L93 Difference]: Finished difference Result 828 states and 1483 transitions. [2021-12-07 01:46:51,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:46:51,688 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 828 states and 1483 transitions. [2021-12-07 01:46:51,696 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 302 [2021-12-07 01:46:51,704 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 828 states to 828 states and 1483 transitions. [2021-12-07 01:46:51,704 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 828 [2021-12-07 01:46:51,706 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 828 [2021-12-07 01:46:51,706 INFO L73 IsDeterministic]: Start isDeterministic. Operand 828 states and 1483 transitions. [2021-12-07 01:46:51,708 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:46:51,708 INFO L681 BuchiCegarLoop]: Abstraction has 828 states and 1483 transitions. [2021-12-07 01:46:51,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states and 1483 transitions. [2021-12-07 01:46:51,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 826. [2021-12-07 01:46:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 826 states have (on average 1.791767554479419) internal successors, (1480), 825 states have internal predecessors, (1480), 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 01:46:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1480 transitions. [2021-12-07 01:46:51,730 INFO L704 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-12-07 01:46:51,730 INFO L587 BuchiCegarLoop]: Abstraction has 826 states and 1480 transitions. [2021-12-07 01:46:51,730 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-12-07 01:46:51,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 826 states and 1480 transitions. [2021-12-07 01:46:51,736 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 300 [2021-12-07 01:46:51,736 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:46:51,736 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:46:51,739 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 01:46:51,740 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 01:46:51,740 INFO L791 eck$LassoCheckResult]: Stem: 3630#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3609#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 3607#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3038#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3274#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3087#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3088#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3003#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3073#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3513#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3009#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3010#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3399#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3236#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3063#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2940#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2941#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3083#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3604#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2976#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3327#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3397#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3379#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 2947#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2948#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2964#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3427#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2971#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3229#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3086#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3514#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2992#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3462#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3077#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3624#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3042#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3349#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3146#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3332#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3333#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3336#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3049#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3567#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3152#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3131#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3017#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2993#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2994#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3411#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3129#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3288#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3148#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3149#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2950#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3598#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3406#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3515#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3117#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3466#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3322#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3323#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3208#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3315#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3220#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3416#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3252#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3270#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3271#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3556#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2997#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3325#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3224#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3565#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2953#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3360#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3330#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3331#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3367#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3444#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3279#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3065#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3066#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3549#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 2961#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3237#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3092#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3122#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3059#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3304#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3305#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3394#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3101#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2978#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2979#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3592#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3013#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3156#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3125#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3096#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3097#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3475#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3032#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3505#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 2984#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2985#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3212#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3318#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3099#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3277#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2969#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3371#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3202#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3080#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3081#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3354#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3261#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 2955#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 2957#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3142#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3143#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3299#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2936#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3570#L2379 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2938#L2379-1 init_#res#1 := init_~tmp___59~0#1; 3393#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 3068#L22 assume !(0 == assume_abort_if_not_~cond#1); 3069#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; 3553#L2712-2 [2021-12-07 01:46:51,740 INFO L793 eck$LassoCheckResult]: Loop: 3553#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3633#L149 assume !(0 != ~mode1~0 % 256); 3632#L191 assume ~r1~0 % 256 < 4; 3628#L192 assume !(0 != ~ep12~0 % 256); 3413#L192-2 assume !(0 != ~ep13~0 % 256); 3414#L195-1 assume !(0 != ~ep14~0 % 256); 3159#L198-1 assume !(0 != ~ep15~0 % 256); 3161#L191-1 ~mode1~0 := 1; 3717#L149-2 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; 3713#L215 assume !(0 != ~mode2~0 % 256); 3711#L257 assume !(~r2~0 % 256 < 4); 3698#L257-1 ~mode2~0 := 1; 3695#L215-2 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; 3693#L281 assume !(0 != ~mode3~0 % 256); 3689#L323 assume !(~r3~0 % 256 < 4); 3685#L323-1 ~mode3~0 := 1; 3683#L281-2 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; 3681#L347 assume !(0 != ~mode4~0 % 256); 3682#L389 assume !(~r4~0 % 256 < 4); 3660#L389-1 ~mode4~0 := 1; 3659#L347-2 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; 3655#L413 assume !(0 != ~mode5~0 % 256); 3651#L455 assume !(~r5~0 % 256 < 4); 3647#L455-1 ~mode5~0 := 1; 3645#L413-2 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; 3644#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3643#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3642#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3641#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3640#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3639#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3638#L2554 assume !(~r1~0 % 256 >= 4); 3599#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3600#L2558 assume ~r1~0 % 256 < 4; 3751#L2563 assume !(~r1~0 % 256 >= 4); 3554#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3555#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3637#L2548-1 check_#res#1 := check_~tmp~1#1; 3636#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 3635#L2771 assume !(0 == assert_~arg#1 % 256); 3634#L2766 assume { :end_inline_assert } true; 3553#L2712-2 [2021-12-07 01:46:51,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:51,741 INFO L85 PathProgramCache]: Analyzing trace with hash -1707824794, now seen corresponding path program 3 times [2021-12-07 01:46:51,741 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:51,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73059777] [2021-12-07 01:46:51,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:51,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:46:51,852 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 01:46:51,852 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:46:51,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73059777] [2021-12-07 01:46:51,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73059777] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:46:51,852 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:46:51,852 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:46:51,852 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094567854] [2021-12-07 01:46:51,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:46:51,853 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:46:51,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:46:51,853 INFO L85 PathProgramCache]: Analyzing trace with hash -2599957, now seen corresponding path program 1 times [2021-12-07 01:46:51,853 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:46:51,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665801523] [2021-12-07 01:46:51,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:46:51,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:46:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:46:51,862 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 01:46:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:46:51,892 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 01:46:53,160 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:46:53,161 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:46:53,161 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:46:53,161 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:46:53,161 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-12-07 01:46:53,161 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:53,161 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:46:53,161 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:46:53,161 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-12-07 01:46:53,161 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:46:53,161 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:46:53,183 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 01:46:53,187 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 01:46:53,188 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 01:46:53,189 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 01:46:53,190 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 01:46:53,196 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 01:46:53,198 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 01:46:53,199 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 01:46:53,200 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 01:46:53,201 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 01:46:53,202 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 01:46:53,203 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 01:46:53,204 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 01:46:53,207 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 01:46:53,208 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 01:46:53,209 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 01:46:53,211 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 01:46:53,212 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 01:46:53,213 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 01:46:53,215 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 01:46:53,216 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 01:46:53,267 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 01:46:53,269 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 01:46:53,272 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 01:46:53,273 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 01:46:53,274 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 01:46:53,276 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 01:46:53,278 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 01:46:53,280 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 01:46:53,281 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 01:46:53,282 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 01:46:53,284 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 01:46:53,285 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 01:46:53,292 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 01:46:53,295 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 01:46:53,296 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 01:46:53,297 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 01:46:53,298 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 01:46:53,300 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 01:46:53,913 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:46:53,913 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-12-07 01:46:53,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:53,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:53,916 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:53,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-12-07 01:46:53,917 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:46:53,917 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:53,930 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:46:53,930 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 01:46:53,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:53,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:53,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:53,950 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:53,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-12-07 01:46:53,952 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:46:53,952 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:53,960 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:46:53,960 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 01:46:53,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2021-12-07 01:46:53,979 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:53,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:53,979 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:53,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-12-07 01:46:53,980 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:46:53,980 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:53,988 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:46:53,989 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 01:46:54,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2021-12-07 01:46:54,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:54,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:54,008 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-12-07 01:46:54,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:46:54,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:54,017 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:46:54,017 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 01:46:54,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2021-12-07 01:46:54,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:54,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:54,036 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:54,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-12-07 01:46:54,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:46:54,038 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:54,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2021-12-07 01:46:54,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:54,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:54,075 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:54,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-12-07 01:46:54,076 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-12-07 01:46:54,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:46:54,196 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-12-07 01:46:54,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2021-12-07 01:46:54,199 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:46:54,199 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:46:54,199 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:46:54,199 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:46:54,199 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-07 01:46:54,199 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:54,199 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:46:54,199 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:46:54,199 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-12-07 01:46:54,200 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:46:54,200 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:46:54,203 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 01:46:54,205 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 01:46:54,206 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 01:46:54,209 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 01:46:54,210 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 01:46:54,211 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 01:46:54,212 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 01:46:54,213 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 01:46:54,214 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 01:46:54,216 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 01:46:54,217 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 01:46:54,219 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 01:46:54,220 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 01:46:54,224 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 01:46:54,225 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 01:46:54,226 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 01:46:54,228 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 01:46:54,229 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 01:46:54,231 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 01:46:54,233 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 01:46:54,234 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 01:46:54,235 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 01:46:54,237 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 01:46:54,241 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 01:46:54,242 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 01:46:54,243 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 01:46:54,247 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 01:46:54,249 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 01:46:54,252 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 01:46:54,254 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 01:46:54,318 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 01:46:54,320 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 01:46:54,321 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 01:46:54,322 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 01:46:54,330 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 01:46:54,333 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 01:46:54,334 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 01:46:54,335 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 01:46:54,337 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 01:46:54,976 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:46:54,979 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-07 01:46:54,980 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:54,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:54,981 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:54,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-12-07 01:46:54,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:54,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:54,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:54,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:54,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:54,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:54,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:54,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:54,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2021-12-07 01:46:55,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,012 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-12-07 01:46:55,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,020 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-12-07 01:46:55,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,041 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-12-07 01:46:55,044 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 01:46:55,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2021-12-07 01:46:55,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,073 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-12-07 01:46:55,075 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 01:46:55,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2021-12-07 01:46:55,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,102 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-12-07 01:46:55,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,112 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,132 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-12-07 01:46:55,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2021-12-07 01:46:55,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,161 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-12-07 01:46:55,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,189 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-12-07 01:46:55,190 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 01:46:55,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,198 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,218 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-12-07 01:46:55,219 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 01:46:55,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-12-07 01:46:55,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,246 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-12-07 01:46:55,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,276 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-12-07 01:46:55,277 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 01:46:55,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2021-12-07 01:46:55,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,305 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-12-07 01:46:55,307 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 01:46:55,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2021-12-07 01:46:55,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,334 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-12-07 01:46:55,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,364 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,364 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-12-07 01:46:55,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2021-12-07 01:46:55,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,394 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-12-07 01:46:55,395 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 01:46:55,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-12-07 01:46:55,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,423 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-12-07 01:46:55,424 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 01:46:55,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-12-07 01:46:55,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,452 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-12-07 01:46:55,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2021-12-07 01:46:55,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,485 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-12-07 01:46:55,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-12-07 01:46:55,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,514 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-12-07 01:46:55,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2021-12-07 01:46:55,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,543 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-12-07 01:46:55,544 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 01:46:55,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,572 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-12-07 01:46:55,573 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 01:46:55,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,600 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-12-07 01:46:55,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,629 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,630 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-12-07 01:46:55,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,659 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-12-07 01:46:55,661 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 01:46:55,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:55,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,688 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-12-07 01:46:55,690 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 01:46:55,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2021-12-07 01:46:55,716 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,716 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-12-07 01:46:55,718 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 01:46:55,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2021-12-07 01:46:55,745 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,746 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-12-07 01:46:55,747 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 01:46:55,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-12-07 01:46:55,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,774 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-12-07 01:46:55,776 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 01:46:55,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2021-12-07 01:46:55,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,804 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-12-07 01:46:55,805 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 01:46:55,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,813 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2021-12-07 01:46:55,832 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,832 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-12-07 01:46:55,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:55,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2021-12-07 01:46:55,883 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,883 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-12-07 01:46:55,885 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 01:46:55,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2021-12-07 01:46:55,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,913 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-12-07 01:46:55,915 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 01:46:55,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-12-07 01:46:55,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,942 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-12-07 01:46:55,944 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 01:46:55,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:55,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2021-12-07 01:46:55,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:55,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:55,976 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:55,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-12-07 01:46:55,977 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 01:46:55,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:55,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:55,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:55,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:55,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:55,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:55,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:55,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,007 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-12-07 01:46:56,008 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 01:46:56,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:56,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:56,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-12-07 01:46:56,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,045 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-12-07 01:46:56,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:56,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:56,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2021-12-07 01:46:56,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,074 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-12-07 01:46:56,075 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 01:46:56,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:56,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:56,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-12-07 01:46:56,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,103 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-12-07 01:46:56,104 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 01:46:56,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:56,112 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:56,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2021-12-07 01:46:56,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,132 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-12-07 01:46:56,133 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 01:46:56,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:46:56,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:46:56,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2021-12-07 01:46:56,160 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-07 01:46:56,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,161 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-12-07 01:46:56,162 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 01:46:56,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,189 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-12-07 01:46:56,191 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 01:46:56,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,198 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-12-07 01:46:56,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,218 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-12-07 01:46:56,219 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 01:46:56,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,248 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-12-07 01:46:56,249 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 01:46:56,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,276 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-12-07 01:46:56,277 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 01:46:56,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2021-12-07 01:46:56,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,305 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-12-07 01:46:56,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,314 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2021-12-07 01:46:56,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,334 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-12-07 01:46:56,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,363 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-12-07 01:46:56,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-12-07 01:46:56,391 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,391 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-12-07 01:46:56,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2021-12-07 01:46:56,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,421 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-12-07 01:46:56,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2021-12-07 01:46:56,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,450 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-12-07 01:46:56,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2021-12-07 01:46:56,477 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,478 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-12-07 01:46:56,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2021-12-07 01:46:56,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,507 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-12-07 01:46:56,508 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 01:46:56,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,537 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-12-07 01:46:56,538 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 01:46:56,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2021-12-07 01:46:56,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,565 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-12-07 01:46:56,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2021-12-07 01:46:56,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,593 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-12-07 01:46:56,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,622 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-12-07 01:46:56,623 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 01:46:56,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2021-12-07 01:46:56,650 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,651 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-12-07 01:46:56,653 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 01:46:56,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2021-12-07 01:46:56,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,681 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-12-07 01:46:56,683 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 01:46:56,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-12-07 01:46:56,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,710 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-12-07 01:46:56,712 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 01:46:56,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,739 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-12-07 01:46:56,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,749 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2021-12-07 01:46:56,768 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,768 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-12-07 01:46:56,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2021-12-07 01:46:56,801 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,802 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-12-07 01:46:56,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2021-12-07 01:46:56,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,831 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-12-07 01:46:56,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,841 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,860 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,860 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-12-07 01:46:56,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:56,890 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,890 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-12-07 01:46:56,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,900 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2021-12-07 01:46:56,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,921 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-12-07 01:46:56,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2021-12-07 01:46:56,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,952 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-12-07 01:46:56,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:56,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2021-12-07 01:46:56,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:56,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:56,982 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:56,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-12-07 01:46:56,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:56,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:56,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:56,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:56,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:56,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:56,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:56,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:56,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-12-07 01:46:57,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,011 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-12-07 01:46:57,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2021-12-07 01:46:57,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,061 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-12-07 01:46:57,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-12-07 01:46:57,090 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,091 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-12-07 01:46:57,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,100 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2021-12-07 01:46:57,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,121 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-12-07 01:46:57,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,148 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-12-07 01:46:57,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2021-12-07 01:46:57,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,180 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-12-07 01:46:57,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2021-12-07 01:46:57,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,210 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-12-07 01:46:57,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,238 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-12-07 01:46:57,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-12-07 01:46:57,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,266 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-12-07 01:46:57,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2021-12-07 01:46:57,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,297 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-12-07 01:46:57,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:57,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:57,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2021-12-07 01:46:57,325 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-12-07 01:46:57,325 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,326 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-12-07 01:46:57,328 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 01:46:57,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2021-12-07 01:46:57,354 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,355 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-12-07 01:46:57,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2021-12-07 01:46:57,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,383 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-12-07 01:46:57,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2021-12-07 01:46:57,413 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,414 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-12-07 01:46:57,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2021-12-07 01:46:57,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,442 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-12-07 01:46:57,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2021-12-07 01:46:57,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,471 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-12-07 01:46:57,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,480 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2021-12-07 01:46:57,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,500 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-12-07 01:46:57,501 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 01:46:57,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2021-12-07 01:46:57,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,528 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-12-07 01:46:57,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2021-12-07 01:46:57,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,557 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-12-07 01:46:57,558 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 01:46:57,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2021-12-07 01:46:57,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,586 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-12-07 01:46:57,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2021-12-07 01:46:57,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,616 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-12-07 01:46:57,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2021-12-07 01:46:57,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,645 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-12-07 01:46:57,646 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 01:46:57,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2021-12-07 01:46:57,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,673 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-12-07 01:46:57,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2021-12-07 01:46:57,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,704 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-12-07 01:46:57,705 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 01:46:57,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2021-12-07 01:46:57,745 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,746 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-12-07 01:46:57,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,776 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-12-07 01:46:57,777 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 01:46:57,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2021-12-07 01:46:57,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,806 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-12-07 01:46:57,807 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 01:46:57,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,834 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-12-07 01:46:57,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2021-12-07 01:46:57,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,863 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-12-07 01:46:57,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,893 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-12-07 01:46:57,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2021-12-07 01:46:57,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,922 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-12-07 01:46:57,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:57,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,951 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-12-07 01:46:57,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:57,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:57,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:57,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2021-12-07 01:46:57,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:57,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:57,982 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:57,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-12-07 01:46:57,988 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 01:46:57,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:57,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:57,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:57,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:57,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:57,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:57,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2021-12-07 01:46:58,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,018 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-12-07 01:46:58,019 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 01:46:58,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2021-12-07 01:46:58,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,047 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-12-07 01:46:58,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2021-12-07 01:46:58,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,076 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-12-07 01:46:58,077 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 01:46:58,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2021-12-07 01:46:58,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,109 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-12-07 01:46:58,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2021-12-07 01:46:58,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,139 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-12-07 01:46:58,141 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 01:46:58,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:58,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,170 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-12-07 01:46:58,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2021-12-07 01:46:58,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,199 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-12-07 01:46:58,200 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 01:46:58,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2021-12-07 01:46:58,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,256 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-12-07 01:46:58,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2021-12-07 01:46:58,285 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,286 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-12-07 01:46:58,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2021-12-07 01:46:58,314 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,315 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-12-07 01:46:58,316 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 01:46:58,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2021-12-07 01:46:58,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,344 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-12-07 01:46:58,345 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 01:46:58,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2021-12-07 01:46:58,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,376 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-12-07 01:46:58,377 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 01:46:58,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2021-12-07 01:46:58,406 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,407 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-12-07 01:46:58,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2021-12-07 01:46:58,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,435 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-12-07 01:46:58,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2021-12-07 01:46:58,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,464 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-12-07 01:46:58,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2021-12-07 01:46:58,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,493 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-12-07 01:46:58,495 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 01:46:58,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:46:58,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:46:58,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2021-12-07 01:46:58,523 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-12-07 01:46:58,523 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,523 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-12-07 01:46:58,524 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 01:46:58,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:58,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,552 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-12-07 01:46:58,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2021-12-07 01:46:58,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,581 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-12-07 01:46:58,582 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 01:46:58,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2021-12-07 01:46:58,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,611 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-12-07 01:46:58,612 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 01:46:58,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2021-12-07 01:46:58,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,640 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-12-07 01:46:58,641 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 01:46:58,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2021-12-07 01:46:58,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,668 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-12-07 01:46:58,669 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 01:46:58,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2021-12-07 01:46:58,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,698 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-12-07 01:46:58,699 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 01:46:58,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2021-12-07 01:46:58,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,728 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-12-07 01:46:58,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:58,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,757 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-12-07 01:46:58,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2021-12-07 01:46:58,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,786 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-12-07 01:46:58,787 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 01:46:58,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:58,816 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,817 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-12-07 01:46:58,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2021-12-07 01:46:58,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,846 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-12-07 01:46:58,847 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 01:46:58,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2021-12-07 01:46:58,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,875 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-12-07 01:46:58,877 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 01:46:58,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2021-12-07 01:46:58,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,907 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-12-07 01:46:58,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:58,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2021-12-07 01:46:58,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,937 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-12-07 01:46:58,938 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 01:46:58,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,945 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2021-12-07 01:46:58,965 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,966 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-12-07 01:46:58,967 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 01:46:58,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:58,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:58,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:58,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:58,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:58,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:58,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:58,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:58,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2021-12-07 01:46:58,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:58,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:58,996 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:58,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-12-07 01:46:58,997 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 01:46:59,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2021-12-07 01:46:59,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,024 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-12-07 01:46:59,025 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 01:46:59,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2021-12-07 01:46:59,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,054 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-12-07 01:46:59,056 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 01:46:59,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2021-12-07 01:46:59,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,084 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-12-07 01:46:59,085 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 01:46:59,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2021-12-07 01:46:59,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,113 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-12-07 01:46:59,114 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 01:46:59,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2021-12-07 01:46:59,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,141 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-12-07 01:46:59,143 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 01:46:59,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,151 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2021-12-07 01:46:59,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,171 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-12-07 01:46:59,173 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 01:46:59,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2021-12-07 01:46:59,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,203 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-12-07 01:46:59,204 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 01:46:59,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2021-12-07 01:46:59,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,236 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-12-07 01:46:59,237 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 01:46:59,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2021-12-07 01:46:59,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,279 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-12-07 01:46:59,280 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 01:46:59,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2021-12-07 01:46:59,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,311 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-12-07 01:46:59,312 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 01:46:59,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2021-12-07 01:46:59,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,342 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-12-07 01:46:59,343 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 01:46:59,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2021-12-07 01:46:59,372 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,372 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-12-07 01:46:59,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2021-12-07 01:46:59,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,401 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-12-07 01:46:59,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2021-12-07 01:46:59,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,465 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-12-07 01:46:59,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2021-12-07 01:46:59,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,495 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-12-07 01:46:59,497 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 01:46:59,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2021-12-07 01:46:59,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,526 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-12-07 01:46:59,527 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 01:46:59,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2021-12-07 01:46:59,555 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,556 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-12-07 01:46:59,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2021-12-07 01:46:59,589 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,590 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-12-07 01:46:59,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2021-12-07 01:46:59,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,622 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-12-07 01:46:59,623 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 01:46:59,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2021-12-07 01:46:59,650 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,651 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-12-07 01:46:59,652 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 01:46:59,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,659 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-12-07 01:46:59,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,679 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-12-07 01:46:59,680 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 01:46:59,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2021-12-07 01:46:59,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,708 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-12-07 01:46:59,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:46:59,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:46:59,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:46:59,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2021-12-07 01:46:59,738 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-12-07 01:46:59,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,739 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-12-07 01:46:59,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2021-12-07 01:46:59,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,768 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-12-07 01:46:59,769 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 01:46:59,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2021-12-07 01:46:59,796 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,797 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-12-07 01:46:59,798 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 01:46:59,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2021-12-07 01:46:59,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,828 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-12-07 01:46:59,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2021-12-07 01:46:59,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,858 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-12-07 01:46:59,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2021-12-07 01:46:59,888 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,889 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-12-07 01:46:59,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2021-12-07 01:46:59,918 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,919 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-12-07 01:46:59,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2021-12-07 01:46:59,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,949 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-12-07 01:46:59,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:46:59,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:46:59,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2021-12-07 01:46:59,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:46:59,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:46:59,978 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:46:59,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-12-07 01:46:59,979 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 01:46:59,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:46:59,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:46:59,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:46:59,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:46:59,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:46:59,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:46:59,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:46:59,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:46:59,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,007 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-12-07 01:47:00,009 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 01:47:00,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2021-12-07 01:47:00,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,040 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-12-07 01:47:00,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-12-07 01:47:00,069 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,069 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-12-07 01:47:00,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,098 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,098 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-12-07 01:47:00,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2021-12-07 01:47:00,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,129 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-12-07 01:47:00,130 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 01:47:00,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-12-07 01:47:00,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,158 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-12-07 01:47:00,159 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 01:47:00,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2021-12-07 01:47:00,187 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,187 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-12-07 01:47:00,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2021-12-07 01:47:00,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,217 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-12-07 01:47:00,219 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 01:47:00,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,226 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2021-12-07 01:47:00,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,246 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-12-07 01:47:00,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2021-12-07 01:47:00,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,278 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-12-07 01:47:00,280 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 01:47:00,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2021-12-07 01:47:00,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,308 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-12-07 01:47:00,310 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 01:47:00,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2021-12-07 01:47:00,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,339 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-12-07 01:47:00,341 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 01:47:00,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,349 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,369 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-12-07 01:47:00,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2021-12-07 01:47:00,402 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,403 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-12-07 01:47:00,404 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 01:47:00,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,413 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2021-12-07 01:47:00,434 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,435 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-12-07 01:47:00,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-12-07 01:47:00,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,464 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-12-07 01:47:00,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2021-12-07 01:47:00,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,494 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-12-07 01:47:00,495 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 01:47:00,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,526 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-12-07 01:47:00,527 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 01:47:00,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2021-12-07 01:47:00,555 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,556 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-12-07 01:47:00,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2021-12-07 01:47:00,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,586 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-12-07 01:47:00,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,616 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-12-07 01:47:00,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2021-12-07 01:47:00,684 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,684 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-12-07 01:47:00,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2021-12-07 01:47:00,714 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,714 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-12-07 01:47:00,715 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 01:47:00,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2021-12-07 01:47:00,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,744 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-12-07 01:47:00,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,753 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2021-12-07 01:47:00,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,773 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-12-07 01:47:00,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2021-12-07 01:47:00,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,808 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-12-07 01:47:00,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2021-12-07 01:47:00,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,842 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-12-07 01:47:00,843 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 01:47:00,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,851 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2021-12-07 01:47:00,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,872 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-12-07 01:47:00,873 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 01:47:00,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2021-12-07 01:47:00,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,900 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-12-07 01:47:00,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,909 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2021-12-07 01:47:00,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,930 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-12-07 01:47:00,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:00,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:00,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:47:00,940 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:47:00,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:00,961 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-12-07 01:47:00,961 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,962 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-12-07 01:47:00,963 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 01:47:00,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:00,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:00,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:00,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:00,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:00,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:00,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:00,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:00,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:00,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2021-12-07 01:47:00,991 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:00,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:00,992 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:00,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-12-07 01:47:00,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-12-07 01:47:01,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,021 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-12-07 01:47:01,023 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 01:47:01,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-12-07 01:47:01,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,054 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-12-07 01:47:01,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2021-12-07 01:47:01,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,085 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-12-07 01:47:01,086 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 01:47:01,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2021-12-07 01:47:01,115 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,115 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-12-07 01:47:01,116 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 01:47:01,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,145 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-12-07 01:47:01,147 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 01:47:01,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,154 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,155 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2021-12-07 01:47:01,176 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,177 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-12-07 01:47:01,178 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 01:47:01,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,185 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2021-12-07 01:47:01,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,206 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-12-07 01:47:01,208 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 01:47:01,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-12-07 01:47:01,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,237 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-12-07 01:47:01,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2021-12-07 01:47:01,269 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,269 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-12-07 01:47:01,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,298 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,299 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-12-07 01:47:01,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2021-12-07 01:47:01,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,331 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-12-07 01:47:01,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2021-12-07 01:47:01,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,363 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-12-07 01:47:01,367 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 01:47:01,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2021-12-07 01:47:01,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,396 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-12-07 01:47:01,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2021-12-07 01:47:01,426 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,427 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-12-07 01:47:01,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,459 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-12-07 01:47:01,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,489 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,489 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-12-07 01:47:01,491 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 01:47:01,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,497 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2021-12-07 01:47:01,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,521 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-12-07 01:47:01,523 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 01:47:01,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2021-12-07 01:47:01,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,555 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-12-07 01:47:01,556 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 01:47:01,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-12-07 01:47:01,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,585 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-12-07 01:47:01,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2021-12-07 01:47:01,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,616 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-12-07 01:47:01,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,648 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-12-07 01:47:01,649 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 01:47:01,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,656 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,681 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-12-07 01:47:01,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2021-12-07 01:47:01,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,710 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-12-07 01:47:01,712 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 01:47:01,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2021-12-07 01:47:01,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,741 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-12-07 01:47:01,742 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 01:47:01,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2021-12-07 01:47:01,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,773 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-12-07 01:47:01,775 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 01:47:01,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,782 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,806 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-12-07 01:47:01,807 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 01:47:01,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,837 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,838 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-12-07 01:47:01,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2021-12-07 01:47:01,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,870 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-12-07 01:47:01,872 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 01:47:01,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2021-12-07 01:47:01,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,949 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-12-07 01:47:01,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,957 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:01,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:01,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:01,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:01,981 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:01,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-12-07 01:47:01,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:01,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:01,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:01,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:01,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:01,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:01,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:01,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:01,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:01,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2021-12-07 01:47:02,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,012 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-12-07 01:47:02,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,020 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2021-12-07 01:47:02,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,042 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-12-07 01:47:02,043 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 01:47:02,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2021-12-07 01:47:02,081 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,081 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-12-07 01:47:02,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,091 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2021-12-07 01:47:02,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,115 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-12-07 01:47:02,116 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 01:47:02,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2021-12-07 01:47:02,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,146 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-12-07 01:47:02,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,154 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,155 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2021-12-07 01:47:02,175 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,176 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-12-07 01:47:02,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,185 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2021-12-07 01:47:02,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,207 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-12-07 01:47:02,208 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 01:47:02,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:47:02,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:02,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:02,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:02,240 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-12-07 01:47:02,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,241 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-12-07 01:47:02,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2021-12-07 01:47:02,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,271 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-12-07 01:47:02,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2021-12-07 01:47:02,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,306 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-12-07 01:47:02,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2021-12-07 01:47:02,342 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,342 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-12-07 01:47:02,344 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 01:47:02,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2021-12-07 01:47:02,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,374 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-12-07 01:47:02,376 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 01:47:02,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2021-12-07 01:47:02,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,406 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-12-07 01:47:02,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2021-12-07 01:47:02,438 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,438 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-12-07 01:47:02,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2021-12-07 01:47:02,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,471 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-12-07 01:47:02,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2021-12-07 01:47:02,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,504 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-12-07 01:47:02,505 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 01:47:02,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-12-07 01:47:02,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,536 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-12-07 01:47:02,537 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 01:47:02,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2021-12-07 01:47:02,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,571 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-12-07 01:47:02,573 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 01:47:02,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2021-12-07 01:47:02,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,604 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-12-07 01:47:02,605 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 01:47:02,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2021-12-07 01:47:02,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,635 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-12-07 01:47:02,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2021-12-07 01:47:02,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,671 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-12-07 01:47:02,673 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 01:47:02,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2021-12-07 01:47:02,702 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,703 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-12-07 01:47:02,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-12-07 01:47:02,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,735 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-12-07 01:47:02,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2021-12-07 01:47:02,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,767 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-12-07 01:47:02,768 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 01:47:02,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:02,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,799 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-12-07 01:47:02,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2021-12-07 01:47:02,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,834 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-12-07 01:47:02,836 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 01:47:02,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:02,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,867 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-12-07 01:47:02,869 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 01:47:02,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2021-12-07 01:47:02,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,898 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-12-07 01:47:02,900 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 01:47:02,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:02,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,930 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-12-07 01:47:02,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:02,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:02,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2021-12-07 01:47:02,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:02,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:02,966 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:02,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-12-07 01:47:02,968 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 01:47:02,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:02,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:02,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:02,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:02,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:02,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:02,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:02,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:02,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:03,001 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,002 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-12-07 01:47:03,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2021-12-07 01:47:03,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,034 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-12-07 01:47:03,036 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 01:47:03,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2021-12-07 01:47:03,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,067 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-12-07 01:47:03,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:03,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,101 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-12-07 01:47:03,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2021-12-07 01:47:03,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,137 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-12-07 01:47:03,139 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 01:47:03,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2021-12-07 01:47:03,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,172 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-12-07 01:47:03,173 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 01:47:03,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2021-12-07 01:47:03,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,204 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-12-07 01:47:03,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2021-12-07 01:47:03,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,311 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-12-07 01:47:03,312 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 01:47:03,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2021-12-07 01:47:03,345 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,346 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-12-07 01:47:03,347 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 01:47:03,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2021-12-07 01:47:03,378 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,378 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-12-07 01:47:03,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2021-12-07 01:47:03,409 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,410 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-12-07 01:47:03,411 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 01:47:03,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:03,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,455 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-12-07 01:47:03,457 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 01:47:03,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2021-12-07 01:47:03,492 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,493 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-12-07 01:47:03,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2021-12-07 01:47:03,523 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,523 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-12-07 01:47:03,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2021-12-07 01:47:03,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,556 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-12-07 01:47:03,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2021-12-07 01:47:03,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,588 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-12-07 01:47:03,589 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 01:47:03,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:03,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:47:03,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:47:03,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2021-12-07 01:47:03,624 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-12-07 01:47:03,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,624 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-12-07 01:47:03,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2021-12-07 01:47:03,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,653 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-12-07 01:47:03,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2021-12-07 01:47:03,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,681 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-12-07 01:47:03,684 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 01:47:03,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2021-12-07 01:47:03,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,713 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-12-07 01:47:03,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2021-12-07 01:47:03,741 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,742 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-12-07 01:47:03,744 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 01:47:03,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:03,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,772 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-12-07 01:47:03,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2021-12-07 01:47:03,801 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,802 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-12-07 01:47:03,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2021-12-07 01:47:03,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,834 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-12-07 01:47:03,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:03,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,863 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-12-07 01:47:03,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2021-12-07 01:47:03,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,893 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-12-07 01:47:03,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2021-12-07 01:47:03,922 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,923 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-12-07 01:47:03,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2021-12-07 01:47:03,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,952 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-12-07 01:47:03,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:03,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2021-12-07 01:47:03,983 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:03,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:03,983 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:03,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-12-07 01:47:03,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:03,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:03,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:03,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:03,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:03,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:03,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:03,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:03,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:03,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2021-12-07 01:47:04,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,014 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-12-07 01:47:04,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2021-12-07 01:47:04,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,043 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-12-07 01:47:04,045 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 01:47:04,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2021-12-07 01:47:04,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,072 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-12-07 01:47:04,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:04,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,102 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-12-07 01:47:04,104 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 01:47:04,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-12-07 01:47:04,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,132 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-12-07 01:47:04,133 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 01:47:04,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2021-12-07 01:47:04,161 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,162 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-12-07 01:47:04,164 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 01:47:04,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2021-12-07 01:47:04,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,193 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-12-07 01:47:04,197 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 01:47:04,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:04,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,226 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-12-07 01:47:04,228 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 01:47:04,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:04,256 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,256 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-12-07 01:47:04,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2021-12-07 01:47:04,286 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,286 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-12-07 01:47:04,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2021-12-07 01:47:04,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,319 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-12-07 01:47:04,320 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 01:47:04,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2021-12-07 01:47:04,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,349 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-12-07 01:47:04,350 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 01:47:04,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2021-12-07 01:47:04,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,377 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-12-07 01:47:04,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,386 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2021-12-07 01:47:04,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,409 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-12-07 01:47:04,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2021-12-07 01:47:04,438 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,439 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-12-07 01:47:04,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2021-12-07 01:47:04,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,470 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-12-07 01:47:04,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2021-12-07 01:47:04,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,499 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-12-07 01:47:04,500 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 01:47:04,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:04,567 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,568 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-12-07 01:47:04,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2021-12-07 01:47:04,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,600 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-12-07 01:47:04,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2021-12-07 01:47:04,629 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,630 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-12-07 01:47:04,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2021-12-07 01:47:04,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,659 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-12-07 01:47:04,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2021-12-07 01:47:04,691 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,692 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-12-07 01:47:04,693 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 01:47:04,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2021-12-07 01:47:04,723 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,724 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-12-07 01:47:04,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2021-12-07 01:47:04,752 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,752 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-12-07 01:47:04,754 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 01:47:04,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2021-12-07 01:47:04,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,782 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-12-07 01:47:04,783 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 01:47:04,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2021-12-07 01:47:04,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,811 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-12-07 01:47:04,812 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 01:47:04,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:47:04,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:47:04,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:47:04,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2021-12-07 01:47:04,843 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-12-07 01:47:04,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,843 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-12-07 01:47:04,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:04,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:04,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:04,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2021-12-07 01:47:04,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,874 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-12-07 01:47:04,876 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 01:47:04,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:04,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:04,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:04,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2021-12-07 01:47:04,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,906 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-12-07 01:47:04,907 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 01:47:04,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:04,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:04,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:04,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-12-07 01:47:04,939 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,940 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-12-07 01:47:04,941 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 01:47:04,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:04,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,949 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:04,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:04,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:04,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2021-12-07 01:47:04,970 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:04,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:04,971 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:04,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-12-07 01:47:04,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:04,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:04,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:04,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:04,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:04,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:04,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:04,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:04,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:04,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2021-12-07 01:47:05,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,003 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-12-07 01:47:05,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2021-12-07 01:47:05,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,033 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-12-07 01:47:05,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2021-12-07 01:47:05,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,063 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-12-07 01:47:05,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2021-12-07 01:47:05,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,094 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-12-07 01:47:05,095 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 01:47:05,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2021-12-07 01:47:05,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,123 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-12-07 01:47:05,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2021-12-07 01:47:05,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,156 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-12-07 01:47:05,157 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 01:47:05,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2021-12-07 01:47:05,185 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,185 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-12-07 01:47:05,187 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 01:47:05,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2021-12-07 01:47:05,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,215 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-12-07 01:47:05,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,225 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2021-12-07 01:47:05,250 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,251 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-12-07 01:47:05,253 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 01:47:05,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2021-12-07 01:47:05,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,284 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-12-07 01:47:05,285 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 01:47:05,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2021-12-07 01:47:05,317 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,318 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-12-07 01:47:05,319 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 01:47:05,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2021-12-07 01:47:05,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,349 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-12-07 01:47:05,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:47:05,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2021-12-07 01:47:05,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,379 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2021-12-07 01:47:05,381 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 01:47:05,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:47:05,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:47:05,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:47:05,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:47:05,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:47:05,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:47:05,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:47:05,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:47:05,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:47:05,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2021-12-07 01:47:05,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:47:05,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:47:05,412 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:47:05,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-12-07 01:50:41,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4556)] Waiting until timeout for monitored process [2021-12-07 01:50:41,441 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 01:50:41,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:50:41,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:50:41,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:41,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:41,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:41,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:50:41,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:50:41,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:41,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:41,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4556)] Ended with exit code 0 [2021-12-07 01:50:41,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:41,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:41,470 INFO L229 MonitoredProcess]: Starting monitored process 4557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:41,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4557)] Waiting until timeout for monitored process [2021-12-07 01:50:41,472 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 01:50:41,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:50:41,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:50:41,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:41,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:41,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:41,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:50:41,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:50:41,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:41,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:41,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4557)] Ended with exit code 0 [2021-12-07 01:50:41,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:41,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:41,503 INFO L229 MonitoredProcess]: Starting monitored process 4558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:41,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4558)] Waiting until timeout for monitored process [2021-12-07 01:50:41,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:41,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:50:41,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:50:41,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:41,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:41,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:41,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:50:41,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:50:41,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:41,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:41,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4558)] Ended with exit code 0 [2021-12-07 01:50:41,534 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:41,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:41,535 INFO L229 MonitoredProcess]: Starting monitored process 4559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:41,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4559)] Waiting until timeout for monitored process [2021-12-07 01:50:41,536 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 01:50:41,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:50:41,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:50:41,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:41,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:41,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:41,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:50:41,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:50:41,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:41,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:41,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4559)] Ended with exit code 0 [2021-12-07 01:50:41,567 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:50:41,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:50:41,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:50:41,567 INFO L87 Difference]: Start difference. First operand 138560 states and 216137 transitions. cyclomatic complexity: 77593 Second operand has 3 states, 3 states have (on average 79.66666666666667) internal successors, (239), 3 states have internal predecessors, (239), 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 01:50:41,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:50:41,745 INFO L93 Difference]: Finished difference Result 69116 states and 108541 transitions. [2021-12-07 01:50:41,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:50:41,746 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 69116 states and 108541 transitions. [2021-12-07 01:50:41,991 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28848 [2021-12-07 01:50:42,137 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 69116 states to 69116 states and 108541 transitions. [2021-12-07 01:50:42,137 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37868 [2021-12-07 01:50:42,156 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37868 [2021-12-07 01:50:42,156 INFO L73 IsDeterministic]: Start isDeterministic. Operand 69116 states and 108541 transitions. [2021-12-07 01:50:42,158 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:50:42,158 INFO L681 BuchiCegarLoop]: Abstraction has 69116 states and 108541 transitions. [2021-12-07 01:50:42,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69116 states and 108541 transitions. [2021-12-07 01:50:42,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69116 to 69116. [2021-12-07 01:50:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69116 states, 69116 states have (on average 1.5704178482551074) internal successors, (108541), 69115 states have internal predecessors, (108541), 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 01:50:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69116 states to 69116 states and 108541 transitions. [2021-12-07 01:50:42,793 INFO L704 BuchiCegarLoop]: Abstraction has 69116 states and 108541 transitions. [2021-12-07 01:50:42,793 INFO L587 BuchiCegarLoop]: Abstraction has 69116 states and 108541 transitions. [2021-12-07 01:50:42,793 INFO L425 BuchiCegarLoop]: ======== Iteration 22============ [2021-12-07 01:50:42,793 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 69116 states and 108541 transitions. [2021-12-07 01:50:42,943 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28848 [2021-12-07 01:50:42,943 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:50:42,943 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:50:42,946 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:50:42,947 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:50:42,947 INFO L791 eck$LassoCheckResult]: Stem: 2346361#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 2346270#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 2346262#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2346263#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2346372#L668 assume !(0 != init_~r131~0#1 % 256); 2346175#L671 assume 0 != init_~r121~0#1 % 256; 2346166#L672 assume 0 != ~ep23~0 % 256;init_~tmp___0~0#1 := 1; 2346167#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2346591#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2346586#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2346581#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 2346580#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2346570#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 2346561#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2346550#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 2346548#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2346534#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2346532#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2346522#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 2346517#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2346509#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2346501#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2346496#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 2346238#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2346481#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 2346471#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2346463#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2346455#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2346452#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2346437#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2346430#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 2346417#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2346418#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2346408#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2346409#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 2347570#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2346383#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 2346384#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2345783#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 2345507#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2345756#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2345757#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2345760#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 2345395#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2346172#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 2345513#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2345492#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 2345355#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2345329#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2345330#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2345874#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 2345490#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2345705#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 2345509#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 2345510#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2345274#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2347505#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 2347504#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 2346249#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 2345474#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 2347497#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 2347494#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 2346287#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 2345599#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 2345732#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 2345617#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 2347602#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 2345805#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 2345685#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 2345686#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2346151#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2345333#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 2345745#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 2345746#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2346169#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2345277#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 2345798#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 2345754#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 2345755#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 2345807#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 2345926#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 2345695#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2345411#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 2345412#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 2346140#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 2345288#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 2345635#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 2345441#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 2345481#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 2345405#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2345720#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 2345721#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 2345849#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 2345450#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2345309#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2345310#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2346227#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 2345351#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 2345519#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 2345484#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 2345445#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 2345446#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 2345981#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 2345379#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2346035#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 2345315#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2345316#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 2345604#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 2345736#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 2345448#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 2345693#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2345298#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 2345811#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2345591#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 2345429#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 2345430#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 2345788#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 2345670#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 2346703#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 2346702#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 2346687#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2346688#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 2348269#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2348265#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 2348263#L2379 assume ~id1~0 != ~id2~0; 2348255#L2380 assume ~id1~0 != ~id3~0; 2348253#L2381 assume ~id1~0 != ~id4~0; 2348251#L2382 assume ~id1~0 != ~id5~0; 2348249#L2383 assume ~id2~0 != ~id3~0; 2348247#L2384 assume ~id2~0 != ~id4~0; 2348245#L2385 assume ~id2~0 != ~id5~0; 2348243#L2386 assume ~id3~0 != ~id4~0; 2348241#L2387 assume ~id3~0 != ~id5~0; 2348239#L2388 assume ~id4~0 != ~id5~0; 2348237#L2389 assume ~id1~0 >= 0; 2348235#L2390 assume ~id2~0 >= 0; 2348233#L2391 assume ~id3~0 >= 0; 2348231#L2392 assume ~id4~0 >= 0; 2348229#L2393 assume ~id5~0 >= 0; 2348227#L2394 assume 0 == ~r1~0 % 256; 2348225#L2395 assume 0 == ~r2~0 % 256; 2348223#L2396 assume 0 == ~r3~0 % 256; 2348221#L2397 assume 0 == ~r4~0 % 256; 2348219#L2398 assume 0 == ~r5~0 % 256; 2348217#L2399 assume ~max1~0 == ~id1~0; 2348215#L2400 assume ~max2~0 == ~id2~0; 2348213#L2401 assume ~max3~0 == ~id3~0; 2348211#L2402 assume ~max4~0 == ~id4~0; 2348209#L2403 assume ~max5~0 == ~id5~0; 2348207#L2404 assume 0 == ~st1~0; 2348205#L2405 assume 0 == ~st2~0; 2348203#L2406 assume 0 == ~st3~0; 2348201#L2407 assume 0 == ~st4~0; 2348199#L2408 assume 0 == ~st5~0; 2348197#L2409 assume 0 == ~nl1~0; 2348195#L2410 assume 0 == ~nl2~0; 2348193#L2411 assume 0 == ~nl3~0; 2348191#L2412 assume 0 == ~nl4~0; 2348189#L2413 assume 0 == ~nl5~0; 2348187#L2414 assume 0 == ~mode1~0 % 256; 2348185#L2415 assume 0 == ~mode2~0 % 256; 2348183#L2416 assume 0 == ~mode3~0 % 256; 2348181#L2417 assume 0 == ~mode4~0 % 256; 2348179#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 2348177#L2379-1 init_#res#1 := init_~tmp___59~0#1; 2348175#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 2348173#L22 assume !(0 == assume_abort_if_not_~cond#1); 2348171#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; 2348169#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 2348167#L149 assume !(0 != ~mode1~0 % 256); 2348165#L191 assume ~r1~0 % 256 < 4; 2348163#L192 assume 0 != ~ep12~0 % 256; 2348159#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 2348160#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 2348156#L192-2 assume !(0 != ~ep13~0 % 256); 2348152#L195-1 assume !(0 != ~ep14~0 % 256); 2348146#L198-1 assume !(0 != ~ep15~0 % 256); 2348141#L191-1 ~mode1~0 := 1; 2348139#L149-2 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; 2348137#L215 assume !(0 != ~mode2~0 % 256); 2348135#L257 assume ~r2~0 % 256 < 4; 2348132#L258 assume !(0 != ~ep21~0 % 256); 2348126#L258-2 assume !(0 != ~ep23~0 % 256); 2348120#L261-1 assume !(0 != ~ep24~0 % 256); 2348114#L264-1 assume !(0 != ~ep25~0 % 256); 2348109#L257-1 ~mode2~0 := 1; 2348107#L215-2 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; 2348104#L281 assume 0 != ~mode3~0 % 256; 2348105#L282 assume !(255 == ~r3~0 % 256); 2349307#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 2349305#L286 assume !(0 != ~ep13~0 % 256); 2349304#L286-1 assume !(0 != ~ep23~0 % 256); 2349302#L293 assume !(0 != ~ep43~0 % 256); 2349300#L300 assume !(0 != ~ep53~0 % 256); 2349297#L307 assume !(4 == ~r3~0 % 256); 2349296#L314 ~mode3~0 := 0; 2349295#L281-2 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; 2349293#L347 assume 0 != ~mode4~0 % 256; 2349292#L348 assume !(255 == ~r4~0 % 256); 2349291#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 2349290#L352 assume !(0 != ~ep14~0 % 256); 2349288#L352-1 assume !(0 != ~ep24~0 % 256); 2349286#L359 assume !(0 != ~ep34~0 % 256); 2349284#L366 assume !(0 != ~ep54~0 % 256); 2349282#L373 assume !(4 == ~r4~0 % 256); 2349280#L380 ~mode4~0 := 0; 2349279#L347-2 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; 2349277#L413 assume 0 != ~mode5~0 % 256; 2349275#L414 assume !(255 == ~r5~0 % 256); 2349272#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 2349273#L418 assume !(0 != ~ep15~0 % 256); 2391050#L418-1 assume !(0 != ~ep25~0 % 256); 2391048#L425 assume !(0 != ~ep35~0 % 256); 2391044#L432 assume !(0 != ~ep45~0 % 256); 2390863#L439 assume !(4 == ~r5~0 % 256); 2390860#L446 ~mode5~0 := 0; 2390755#L413-2 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; 2390754#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 2390753#L2549 assume ~st1~0 + ~nl1~0 <= 1; 2390752#L2550 assume ~st2~0 + ~nl2~0 <= 1; 2390751#L2551 assume ~st3~0 + ~nl3~0 <= 1; 2390750#L2552 assume ~st4~0 + ~nl4~0 <= 1; 2390749#L2553 assume ~st5~0 + ~nl5~0 <= 1; 2390748#L2554 assume !(~r1~0 % 256 >= 4); 2390747#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 2390746#L2558 assume ~r1~0 % 256 < 4; 2390745#L2563 assume !(~r1~0 % 256 >= 4); 2390744#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2390743#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 2390741#L2548-1 check_#res#1 := check_~tmp~1#1; 2390739#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 2390737#L2771 assume !(0 == assert_~arg#1 % 256); 2390735#L2766 assume { :end_inline_assert } true; 2390733#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 2390731#L149 assume 0 != ~mode1~0 % 256; 2390729#L150 assume !(255 == ~r1~0 % 256); 2390727#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 2390725#L154 assume !(0 != ~ep21~0 % 256); 2390723#L154-1 assume !(0 != ~ep31~0 % 256); 2390718#L161 assume !(0 != ~ep41~0 % 256); 2390712#L168 assume !(0 != ~ep51~0 % 256); 2390707#L175 assume !(4 == ~r1~0 % 256); 2393765#L182 ~mode1~0 := 0; 2395476#L149-2 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; 2395474#L215 assume 0 != ~mode2~0 % 256; 2395467#L216 assume !(255 == ~r2~0 % 256); 2395465#L216-2 [2021-12-07 01:50:42,947 INFO L793 eck$LassoCheckResult]: Loop: 2395465#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 2395464#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 2386931#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 2395461#L220-1 assume !(0 != ~ep32~0 % 256); 2395457#L227 assume !(0 != ~ep42~0 % 256); 2395455#L234 assume !(0 != ~ep52~0 % 256); 2395453#L241 assume !(4 == ~r2~0 % 256); 2395451#L248 ~mode2~0 := 0; 2395448#L215-2 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; 2395444#L281 assume !(0 != ~mode3~0 % 256); 2395439#L323 assume !(~r3~0 % 256 < 4); 2395435#L323-1 ~mode3~0 := 1; 2395432#L281-2 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; 2395428#L347 assume !(0 != ~mode4~0 % 256); 2395422#L389 assume !(~r4~0 % 256 < 4); 2395419#L389-1 ~mode4~0 := 1; 2395416#L347-2 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; 2395411#L413 assume !(0 != ~mode5~0 % 256); 2395406#L455 assume !(~r5~0 % 256 < 4); 2395402#L455-1 ~mode5~0 := 1; 2390194#L413-2 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; 2390191#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 2390188#L2549 assume ~st1~0 + ~nl1~0 <= 1; 2390185#L2550 assume ~st2~0 + ~nl2~0 <= 1; 2390183#L2551 assume ~st3~0 + ~nl3~0 <= 1; 2390180#L2552 assume ~st4~0 + ~nl4~0 <= 1; 2390177#L2553 assume ~st5~0 + ~nl5~0 <= 1; 2390174#L2554 assume !(~r1~0 % 256 >= 4); 2390171#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 2390168#L2558 assume ~r1~0 % 256 < 4; 2390164#L2563 assume !(~r1~0 % 256 >= 4); 2390161#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2390158#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 2390155#L2548-1 check_#res#1 := check_~tmp~1#1; 2390153#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 2390151#L2771 assume !(0 == assert_~arg#1 % 256); 2390149#L2766 assume { :end_inline_assert } true; 2390147#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 2390145#L149 assume !(0 != ~mode1~0 % 256); 2390142#L191 assume ~r1~0 % 256 < 4; 2390138#L192 assume 0 != ~ep12~0 % 256; 2345765#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 2345766#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 2382696#L192-2 assume !(0 != ~ep13~0 % 256); 2382697#L195-1 assume !(0 != ~ep14~0 % 256); 2398281#L198-1 assume !(0 != ~ep15~0 % 256); 2398278#L191-1 ~mode1~0 := 1; 2398274#L149-2 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; 2398270#L215 assume !(0 != ~mode2~0 % 256); 2398268#L257 assume !(~r2~0 % 256 < 4); 2398264#L257-1 ~mode2~0 := 1; 2398263#L215-2 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; 2398260#L281 assume 0 != ~mode3~0 % 256; 2398071#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 2398253#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 2398251#L286 assume !(0 != ~ep13~0 % 256); 2398250#L286-1 assume !(0 != ~ep23~0 % 256); 2398248#L293 assume !(0 != ~ep43~0 % 256); 2398246#L300 assume !(0 != ~ep53~0 % 256); 2398243#L307 assume !(4 == ~r3~0 % 256); 2398241#L314 ~mode3~0 := 0; 2398239#L281-2 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; 2391916#L347 assume 0 != ~mode4~0 % 256; 2391917#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 2391907#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 2391908#L352 assume !(0 != ~ep14~0 % 256); 2391896#L352-1 assume !(0 != ~ep24~0 % 256); 2391895#L359 assume !(0 != ~ep34~0 % 256); 2391881#L366 assume !(0 != ~ep54~0 % 256); 2391880#L373 assume !(4 == ~r4~0 % 256); 2391864#L380 ~mode4~0 := 0; 2391865#L347-2 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; 2390865#L413 assume 0 != ~mode5~0 % 256; 2390864#L414 assume !(255 == ~r5~0 % 256); 2390861#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 2390859#L418 assume !(0 != ~ep15~0 % 256); 2390855#L418-1 assume !(0 != ~ep25~0 % 256); 2390851#L425 assume !(0 != ~ep35~0 % 256); 2390848#L432 assume !(0 != ~ep45~0 % 256); 2390845#L439 assume !(4 == ~r5~0 % 256); 2390841#L446 ~mode5~0 := 0; 2390839#L413-2 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; 2390837#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 2390835#L2549 assume ~st1~0 + ~nl1~0 <= 1; 2390833#L2550 assume ~st2~0 + ~nl2~0 <= 1; 2390831#L2551 assume ~st3~0 + ~nl3~0 <= 1; 2390829#L2552 assume ~st4~0 + ~nl4~0 <= 1; 2390827#L2553 assume ~st5~0 + ~nl5~0 <= 1; 2390825#L2554 assume !(~r1~0 % 256 >= 4); 2390822#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 2390820#L2558 assume ~r1~0 % 256 < 4; 2390816#L2563 assume !(~r1~0 % 256 >= 4); 2390817#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2390810#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 2390807#L2548-1 check_#res#1 := check_~tmp~1#1; 2390805#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 2390803#L2771 assume !(0 == assert_~arg#1 % 256); 2390801#L2766 assume { :end_inline_assert } true; 2390799#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 2390797#L149 assume 0 != ~mode1~0 % 256; 2390795#L150 assume !(255 == ~r1~0 % 256); 2390792#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 2390790#L154 assume !(0 != ~ep21~0 % 256); 2390783#L154-1 assume !(0 != ~ep31~0 % 256); 2390776#L161 assume !(0 != ~ep41~0 % 256); 2390771#L168 assume !(0 != ~ep51~0 % 256); 2390766#L175 assume !(4 == ~r1~0 % 256); 2395477#L182 ~mode1~0 := 0; 2395475#L149-2 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; 2395473#L215 assume 0 != ~mode2~0 % 256; 2395466#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 2395465#L216-2 [2021-12-07 01:50:42,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:50:42,948 INFO L85 PathProgramCache]: Analyzing trace with hash -116495821, now seen corresponding path program 1 times [2021-12-07 01:50:42,948 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:50:42,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581388566] [2021-12-07 01:50:42,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:50:42,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:50:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:50:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:50:43,007 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:50:43,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581388566] [2021-12-07 01:50:43,007 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1581388566] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:50:43,007 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:50:43,007 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:50:43,008 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996694900] [2021-12-07 01:50:43,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:50:43,008 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:50:43,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:50:43,008 INFO L85 PathProgramCache]: Analyzing trace with hash 2030011506, now seen corresponding path program 1 times [2021-12-07 01:50:43,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:50:43,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970893651] [2021-12-07 01:50:43,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:50:43,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:50:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:50:43,020 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 01:50:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:50:43,042 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 01:50:46,618 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:50:46,618 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:50:46,618 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:50:46,618 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:50:46,618 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-12-07 01:50:46,618 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:46,618 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:50:46,618 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:50:46,618 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration22_Loop [2021-12-07 01:50:46,618 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:50:46,618 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:50:46,621 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 01:50:46,622 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 01:50:46,623 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 01:50:46,624 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 01:50:46,625 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 01:50:46,626 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 01:50:46,633 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 01:50:46,634 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 01:50:46,636 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 01:50:46,637 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 01:50:46,637 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 01:50:46,638 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 01:50:46,640 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 01:50:46,641 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 01:50:46,642 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 01:50:46,643 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 01:50:46,646 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 01:50:46,647 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 01:50:46,647 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 01:50:46,648 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 01:50:46,649 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 01:50:46,650 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 01:50:46,651 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 01:50:46,797 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 01:50:46,798 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 01:50:46,799 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 01:50:46,800 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 01:50:46,802 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 01:50:46,804 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 01:50:46,807 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 01:50:46,808 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 01:50:46,809 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 01:50:46,810 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 01:50:46,811 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 01:50:46,815 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 01:50:46,817 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 01:50:46,818 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 01:50:46,819 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 01:50:46,822 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 01:50:46,823 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 01:50:46,824 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 01:50:46,825 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 01:50:46,826 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 01:50:46,827 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 01:50:46,828 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 01:50:46,828 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 01:50:46,829 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 01:50:46,830 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 01:50:46,833 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 01:50:46,834 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 01:50:46,835 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 01:50:46,835 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 01:50:46,836 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 01:50:46,838 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 01:50:46,841 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 01:50:49,698 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:50:49,698 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-12-07 01:50:49,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,699 INFO L229 MonitoredProcess]: Starting monitored process 4560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4560)] Waiting until timeout for monitored process [2021-12-07 01:50:49,700 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,700 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,707 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,707 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite17#1=0} Honda state: {ULTIMATE.start_node4_#t~ite17#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4560)] Ended with exit code 0 [2021-12-07 01:50:49,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,725 INFO L229 MonitoredProcess]: Starting monitored process 4561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4561)] Waiting until timeout for monitored process [2021-12-07 01:50:49,726 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,741 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,741 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep34~0=-256} Honda state: {~ep34~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4561)] Ended with exit code 0 [2021-12-07 01:50:49,759 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,759 INFO L229 MonitoredProcess]: Starting monitored process 4562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4562)] Waiting until timeout for monitored process [2021-12-07 01:50:49,760 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,760 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,768 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,768 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite13#1=0} Honda state: {ULTIMATE.start_node3_#t~ite13#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4562)] Ended with exit code 0 [2021-12-07 01:50:49,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,786 INFO L229 MonitoredProcess]: Starting monitored process 4563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4563)] Waiting until timeout for monitored process [2021-12-07 01:50:49,787 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,787 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,803 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,803 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=3} Honda state: {~ep12~0=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4563)] Ended with exit code 0 [2021-12-07 01:50:49,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,821 INFO L229 MonitoredProcess]: Starting monitored process 4564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4564)] Waiting until timeout for monitored process [2021-12-07 01:50:49,823 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,823 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,837 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,837 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep43~0=0} Honda state: {~ep43~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4564)] Ended with exit code 0 [2021-12-07 01:50:49,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,856 INFO L229 MonitoredProcess]: Starting monitored process 4565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4565)] Waiting until timeout for monitored process [2021-12-07 01:50:49,857 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,857 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,888 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,888 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-2, ~st3~0=7, ~st5~0=0, ~st1~0=-3, ~nl5~0=1, ~st2~0=-2, ~nl4~0=1, ~nl3~0=-7, ~nl2~0=2, ~nl1~0=3} Honda state: {~st4~0=-2, ~st3~0=7, ~st5~0=0, ~st1~0=-3, ~nl5~0=1, ~st2~0=-2, ~nl4~0=1, ~nl3~0=-7, ~nl2~0=2, ~nl1~0=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4565)] Ended with exit code 0 [2021-12-07 01:50:49,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,907 INFO L229 MonitoredProcess]: Starting monitored process 4566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4566)] Waiting until timeout for monitored process [2021-12-07 01:50:49,908 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,908 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,916 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:50:49,916 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite15#1=0} Honda state: {ULTIMATE.start_node3_#t~ite15#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:50:49,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4566)] Ended with exit code 0 [2021-12-07 01:50:49,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,934 INFO L229 MonitoredProcess]: Starting monitored process 4567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4567)] Waiting until timeout for monitored process [2021-12-07 01:50:49,936 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:50:49,936 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:49,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4567)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:49,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:49,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:49,961 INFO L229 MonitoredProcess]: Starting monitored process 4568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:49,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4568)] Waiting until timeout for monitored process [2021-12-07 01:50:49,963 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-12-07 01:50:49,963 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:50:50,068 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-12-07 01:50:50,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4568)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:50,070 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:50:50,070 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:50:50,070 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:50:50,070 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:50:50,070 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-07 01:50:50,070 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:50,070 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:50:50,070 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:50:50,070 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration22_Loop [2021-12-07 01:50:50,070 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:50:50,070 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:50:50,072 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 01:50:50,074 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 01:50:50,076 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 01:50:50,223 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 01:50:50,224 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 01:50:50,225 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 01:50:50,227 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 01:50:50,233 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 01:50:50,234 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 01:50:50,235 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 01:50:50,237 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 01:50:50,238 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 01:50:50,241 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 01:50:50,242 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 01:50:50,243 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 01:50:50,244 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 01:50:50,245 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 01:50:50,247 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 01:50:50,248 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 01:50:50,249 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 01:50:50,250 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 01:50:50,251 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 01:50:50,251 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 01:50:50,253 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 01:50:50,254 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 01:50:50,254 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 01:50:50,255 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 01:50:50,258 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 01:50:50,259 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 01:50:50,263 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 01:50:50,263 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 01:50:50,264 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 01:50:50,265 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 01:50:50,266 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 01:50:50,267 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 01:50:50,272 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 01:50:50,274 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 01:50:50,276 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 01:50:50,277 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 01:50:50,278 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 01:50:50,279 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 01:50:50,280 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 01:50:50,281 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 01:50:50,282 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 01:50:50,283 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 01:50:50,284 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 01:50:50,285 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 01:50:50,286 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 01:50:50,288 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 01:50:50,289 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 01:50:50,290 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 01:50:50,292 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 01:50:50,293 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 01:50:50,295 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 01:50:50,296 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 01:50:53,051 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:50:53,051 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-07 01:50:53,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,052 INFO L229 MonitoredProcess]: Starting monitored process 4569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4569)] Waiting until timeout for monitored process [2021-12-07 01:50:53,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4569)] Ended with exit code 0 [2021-12-07 01:50:53,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,079 INFO L229 MonitoredProcess]: Starting monitored process 4570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4570)] Waiting until timeout for monitored process [2021-12-07 01:50:53,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4570)] Ended with exit code 0 [2021-12-07 01:50:53,106 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,107 INFO L229 MonitoredProcess]: Starting monitored process 4571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4571)] Waiting until timeout for monitored process [2021-12-07 01:50:53,108 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 01:50:53,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,117 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-12-07 01:50:53,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,135 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-12-07 01:50:53,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4571)] Ended with exit code 0 [2021-12-07 01:50:53,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,195 INFO L229 MonitoredProcess]: Starting monitored process 4572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4572)] Waiting until timeout for monitored process [2021-12-07 01:50:53,196 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 01:50:53,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4572)] Ended with exit code 0 [2021-12-07 01:50:53,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,223 INFO L229 MonitoredProcess]: Starting monitored process 4573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4573)] Waiting until timeout for monitored process [2021-12-07 01:50:53,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4573)] Ended with exit code 0 [2021-12-07 01:50:53,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,251 INFO L229 MonitoredProcess]: Starting monitored process 4574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4574)] Waiting until timeout for monitored process [2021-12-07 01:50:53,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4574)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,281 INFO L229 MonitoredProcess]: Starting monitored process 4575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4575)] Waiting until timeout for monitored process [2021-12-07 01:50:53,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4575)] Ended with exit code 0 [2021-12-07 01:50:53,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,310 INFO L229 MonitoredProcess]: Starting monitored process 4576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4576)] Waiting until timeout for monitored process [2021-12-07 01:50:53,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4576)] Ended with exit code 0 [2021-12-07 01:50:53,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,336 INFO L229 MonitoredProcess]: Starting monitored process 4577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4577)] Waiting until timeout for monitored process [2021-12-07 01:50:53,337 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 01:50:53,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4577)] Ended with exit code 0 [2021-12-07 01:50:53,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,364 INFO L229 MonitoredProcess]: Starting monitored process 4578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4578)] Waiting until timeout for monitored process [2021-12-07 01:50:53,365 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 01:50:53,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4578)] Ended with exit code 0 [2021-12-07 01:50:53,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,394 INFO L229 MonitoredProcess]: Starting monitored process 4579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4579)] Waiting until timeout for monitored process [2021-12-07 01:50:53,395 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 01:50:53,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4579)] Ended with exit code 0 [2021-12-07 01:50:53,421 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,422 INFO L229 MonitoredProcess]: Starting monitored process 4580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4580)] Waiting until timeout for monitored process [2021-12-07 01:50:53,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,430 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4580)] Ended with exit code 0 [2021-12-07 01:50:53,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,450 INFO L229 MonitoredProcess]: Starting monitored process 4581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4581)] Waiting until timeout for monitored process [2021-12-07 01:50:53,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4581)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,477 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,477 INFO L229 MonitoredProcess]: Starting monitored process 4582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4582)] Waiting until timeout for monitored process [2021-12-07 01:50:53,478 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 01:50:53,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4582)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,504 INFO L229 MonitoredProcess]: Starting monitored process 4583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4583)] Waiting until timeout for monitored process [2021-12-07 01:50:53,505 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 01:50:53,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4583)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,530 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,531 INFO L229 MonitoredProcess]: Starting monitored process 4584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4584)] Waiting until timeout for monitored process [2021-12-07 01:50:53,532 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 01:50:53,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4584)] Ended with exit code 0 [2021-12-07 01:50:53,557 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,558 INFO L229 MonitoredProcess]: Starting monitored process 4585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4585)] Waiting until timeout for monitored process [2021-12-07 01:50:53,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4585)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,585 INFO L229 MonitoredProcess]: Starting monitored process 4586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4586)] Waiting until timeout for monitored process [2021-12-07 01:50:53,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4586)] Ended with exit code 0 [2021-12-07 01:50:53,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,612 INFO L229 MonitoredProcess]: Starting monitored process 4587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4587)] Waiting until timeout for monitored process [2021-12-07 01:50:53,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4587)] Ended with exit code 0 [2021-12-07 01:50:53,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,640 INFO L229 MonitoredProcess]: Starting monitored process 4588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4588)] Waiting until timeout for monitored process [2021-12-07 01:50:53,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4588)] Ended with exit code 0 [2021-12-07 01:50:53,666 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,667 INFO L229 MonitoredProcess]: Starting monitored process 4589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4589)] Waiting until timeout for monitored process [2021-12-07 01:50:53,668 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 01:50:53,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4589)] Ended with exit code 0 [2021-12-07 01:50:53,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,694 INFO L229 MonitoredProcess]: Starting monitored process 4590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4590)] Waiting until timeout for monitored process [2021-12-07 01:50:53,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4590)] Ended with exit code 0 [2021-12-07 01:50:53,721 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,721 INFO L229 MonitoredProcess]: Starting monitored process 4591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4591)] Waiting until timeout for monitored process [2021-12-07 01:50:53,722 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 01:50:53,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4591)] Ended with exit code 0 [2021-12-07 01:50:53,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,748 INFO L229 MonitoredProcess]: Starting monitored process 4592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4592)] Waiting until timeout for monitored process [2021-12-07 01:50:53,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4592)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,776 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,777 INFO L229 MonitoredProcess]: Starting monitored process 4593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4593)] Waiting until timeout for monitored process [2021-12-07 01:50:53,777 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 01:50:53,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4593)] Ended with exit code 0 [2021-12-07 01:50:53,802 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,803 INFO L229 MonitoredProcess]: Starting monitored process 4594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4594)] Waiting until timeout for monitored process [2021-12-07 01:50:53,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4594)] Ended with exit code 0 [2021-12-07 01:50:53,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,830 INFO L229 MonitoredProcess]: Starting monitored process 4595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4595)] Waiting until timeout for monitored process [2021-12-07 01:50:53,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4595)] Ended with exit code 0 [2021-12-07 01:50:53,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,859 INFO L229 MonitoredProcess]: Starting monitored process 4596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4596)] Waiting until timeout for monitored process [2021-12-07 01:50:53,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,867 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4596)] Ended with exit code 0 [2021-12-07 01:50:53,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,887 INFO L229 MonitoredProcess]: Starting monitored process 4597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4597)] Waiting until timeout for monitored process [2021-12-07 01:50:53,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4597)] Ended with exit code 0 [2021-12-07 01:50:53,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,916 INFO L229 MonitoredProcess]: Starting monitored process 4598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4598)] Waiting until timeout for monitored process [2021-12-07 01:50:53,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4598)] Ended with exit code 0 [2021-12-07 01:50:53,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,942 INFO L229 MonitoredProcess]: Starting monitored process 4599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4599)] Waiting until timeout for monitored process [2021-12-07 01:50:53,943 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 01:50:53,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,950 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4599)] Ended with exit code 0 [2021-12-07 01:50:53,969 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,969 INFO L229 MonitoredProcess]: Starting monitored process 4600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4600)] Waiting until timeout for monitored process [2021-12-07 01:50:53,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:53,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:53,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:53,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:53,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:53,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:53,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:53,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:53,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:53,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4600)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:53,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:53,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:53,996 INFO L229 MonitoredProcess]: Starting monitored process 4601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:53,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4601)] Waiting until timeout for monitored process [2021-12-07 01:50:53,997 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 01:50:54,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4601)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,023 INFO L229 MonitoredProcess]: Starting monitored process 4602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4602)] Waiting until timeout for monitored process [2021-12-07 01:50:54,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4602)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,052 INFO L229 MonitoredProcess]: Starting monitored process 4603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4603)] Waiting until timeout for monitored process [2021-12-07 01:50:54,053 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 01:50:54,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4603)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,083 INFO L229 MonitoredProcess]: Starting monitored process 4604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4604)] Waiting until timeout for monitored process [2021-12-07 01:50:54,084 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 01:50:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4604)] Ended with exit code 0 [2021-12-07 01:50:54,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,111 INFO L229 MonitoredProcess]: Starting monitored process 4605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4605)] Waiting until timeout for monitored process [2021-12-07 01:50:54,112 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 01:50:54,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4605)] Ended with exit code 0 [2021-12-07 01:50:54,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,139 INFO L229 MonitoredProcess]: Starting monitored process 4606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4606)] Waiting until timeout for monitored process [2021-12-07 01:50:54,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4606)] Ended with exit code 0 [2021-12-07 01:50:54,166 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,166 INFO L229 MonitoredProcess]: Starting monitored process 4607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4607)] Waiting until timeout for monitored process [2021-12-07 01:50:54,167 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 01:50:54,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4607)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,193 INFO L229 MonitoredProcess]: Starting monitored process 4608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4608)] Waiting until timeout for monitored process [2021-12-07 01:50:54,194 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 01:50:54,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4608)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,220 INFO L229 MonitoredProcess]: Starting monitored process 4609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4609)] Waiting until timeout for monitored process [2021-12-07 01:50:54,221 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 01:50:54,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4609)] Ended with exit code 0 [2021-12-07 01:50:54,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,247 INFO L229 MonitoredProcess]: Starting monitored process 4610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4610)] Waiting until timeout for monitored process [2021-12-07 01:50:54,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4610)] Ended with exit code 0 [2021-12-07 01:50:54,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,276 INFO L229 MonitoredProcess]: Starting monitored process 4611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4611)] Waiting until timeout for monitored process [2021-12-07 01:50:54,277 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 01:50:54,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4611)] Ended with exit code 0 [2021-12-07 01:50:54,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,303 INFO L229 MonitoredProcess]: Starting monitored process 4612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4612)] Waiting until timeout for monitored process [2021-12-07 01:50:54,304 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 01:50:54,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4612)] Ended with exit code 0 [2021-12-07 01:50:54,332 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,333 INFO L229 MonitoredProcess]: Starting monitored process 4613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4613)] Waiting until timeout for monitored process [2021-12-07 01:50:54,333 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 01:50:54,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,341 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4613)] Ended with exit code 0 [2021-12-07 01:50:54,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,360 INFO L229 MonitoredProcess]: Starting monitored process 4614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4614)] Waiting until timeout for monitored process [2021-12-07 01:50:54,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4614)] Ended with exit code 0 [2021-12-07 01:50:54,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,387 INFO L229 MonitoredProcess]: Starting monitored process 4615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4615)] Waiting until timeout for monitored process [2021-12-07 01:50:54,388 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 01:50:54,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4615)] Ended with exit code 0 [2021-12-07 01:50:54,414 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,414 INFO L229 MonitoredProcess]: Starting monitored process 4616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4616)] Waiting until timeout for monitored process [2021-12-07 01:50:54,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4616)] Ended with exit code 0 [2021-12-07 01:50:54,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,443 INFO L229 MonitoredProcess]: Starting monitored process 4617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4617)] Waiting until timeout for monitored process [2021-12-07 01:50:54,444 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 01:50:54,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4617)] Ended with exit code 0 [2021-12-07 01:50:54,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,470 INFO L229 MonitoredProcess]: Starting monitored process 4618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4618)] Waiting until timeout for monitored process [2021-12-07 01:50:54,471 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 01:50:54,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4618)] Ended with exit code 0 [2021-12-07 01:50:54,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,497 INFO L229 MonitoredProcess]: Starting monitored process 4619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4619)] Waiting until timeout for monitored process [2021-12-07 01:50:54,498 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 01:50:54,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4619)] Ended with exit code 0 [2021-12-07 01:50:54,523 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,524 INFO L229 MonitoredProcess]: Starting monitored process 4620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4620)] Waiting until timeout for monitored process [2021-12-07 01:50:54,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4620)] Ended with exit code 0 [2021-12-07 01:50:54,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,550 INFO L229 MonitoredProcess]: Starting monitored process 4621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4621)] Waiting until timeout for monitored process [2021-12-07 01:50:54,551 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 01:50:54,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4621)] Ended with exit code 0 [2021-12-07 01:50:54,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,578 INFO L229 MonitoredProcess]: Starting monitored process 4622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4622)] Waiting until timeout for monitored process [2021-12-07 01:50:54,579 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 01:50:54,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4622)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,605 INFO L229 MonitoredProcess]: Starting monitored process 4623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4623)] Waiting until timeout for monitored process [2021-12-07 01:50:54,606 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 01:50:54,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:50:54,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:50:54,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4623)] Ended with exit code 0 [2021-12-07 01:50:54,631 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-07 01:50:54,632 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,632 INFO L229 MonitoredProcess]: Starting monitored process 4624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4624)] Waiting until timeout for monitored process [2021-12-07 01:50:54,633 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 01:50:54,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:50:54,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:50:54,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4624)] Forceful destruction successful, exit code 0 [2021-12-07 01:50:54,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,659 INFO L229 MonitoredProcess]: Starting monitored process 4625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4625)] Waiting until timeout for monitored process [2021-12-07 01:50:54,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:50:54,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:50:54,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:50:54,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:50:54,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4625)] Ended with exit code 0 [2021-12-07 01:50:54,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,687 INFO L229 MonitoredProcess]: Starting monitored process 4626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4626)] Waiting until timeout for monitored process [2021-12-07 01:50:54,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:50:54,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:50:54,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:50:54,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:50:54,698 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-12-07 01:50:54,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:50:54,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-07 01:50:54,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:50:54,798 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-12-07 01:50:54,842 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2021-12-07 01:50:54,843 INFO L444 ModelExtractionUtils]: 86 out of 91 variables were initially zero. Simplification set additionally 0 variables to zero. [2021-12-07 01:50:54,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:50:54,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:50:54,844 INFO L229 MonitoredProcess]: Starting monitored process 4627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:50:54,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4627)] Waiting until timeout for monitored process [2021-12-07 01:50:54,844 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-12-07 01:50:54,845 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-12-07 01:50:54,845 INFO L513 LassoAnalysis]: Proved termination. [2021-12-07 01:50:54,845 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -2*~max2~0 + 251 f1 = -2*~max2~0 + 2*~p12_old~0 Supporting invariants [] [2021-12-07 01:50:54,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4626)] Ended with exit code 0 [2021-12-07 01:50:54,866 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-12-07 01:50:54,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:50:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:50:54,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 967 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-07 01:50:54,966 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:50:55,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4627)] Ended with exit code 0 [2021-12-07 01:50:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:50:55,253 INFO L263 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 14 conjunts are in the unsatisfiable core [2021-12-07 01:50:55,254 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:50:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:50:57,454 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates [2021-12-07 01:50:57,454 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 69116 states and 108541 transitions. cyclomatic complexity: 39433 Second operand has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 9 states have internal predecessors, (355), 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 01:50:58,622 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 69116 states and 108541 transitions. cyclomatic complexity: 39433. Second operand has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 9 states have internal predecessors, (355), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 266124 states and 418189 transitions. Complement of second has 19 states. [2021-12-07 01:50:58,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2021-12-07 01:50:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 39.44444444444444) internal successors, (355), 9 states have internal predecessors, (355), 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 01:50:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2277 transitions. [2021-12-07 01:50:58,625 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2277 transitions. Stem has 246 letters. Loop has 111 letters. [2021-12-07 01:50:58,626 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:50:58,626 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2277 transitions. Stem has 357 letters. Loop has 111 letters. [2021-12-07 01:50:58,627 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:50:58,627 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2277 transitions. Stem has 246 letters. Loop has 222 letters. [2021-12-07 01:50:58,629 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:50:58,629 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 266124 states and 418189 transitions. [2021-12-07 01:50:59,552 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 38720 [2021-12-07 01:50:59,965 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 266124 states to 208204 states and 328989 transitions. [2021-12-07 01:50:59,965 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77684 [2021-12-07 01:51:00,003 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77844 [2021-12-07 01:51:00,003 INFO L73 IsDeterministic]: Start isDeterministic. Operand 208204 states and 328989 transitions. [2021-12-07 01:51:00,026 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:51:00,026 INFO L681 BuchiCegarLoop]: Abstraction has 208204 states and 328989 transitions. [2021-12-07 01:51:00,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208204 states and 328989 transitions. [2021-12-07 01:51:01,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208204 to 134396. [2021-12-07 01:51:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134396 states, 134396 states have (on average 1.566155242715557) internal successors, (210485), 134395 states have internal predecessors, (210485), 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 01:51:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134396 states to 134396 states and 210485 transitions. [2021-12-07 01:51:01,542 INFO L704 BuchiCegarLoop]: Abstraction has 134396 states and 210485 transitions. [2021-12-07 01:51:01,542 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:51:01,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:51:01,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:51:01,542 INFO L87 Difference]: Start difference. First operand 134396 states and 210485 transitions. Second operand has 3 states, 3 states have (on average 82.0) internal successors, (246), 3 states have internal predecessors, (246), 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 01:51:02,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:51:02,243 INFO L93 Difference]: Finished difference Result 266847 states and 416350 transitions. [2021-12-07 01:51:02,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:51:02,245 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 266847 states and 416350 transitions. [2021-12-07 01:51:03,169 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 66864 [2021-12-07 01:51:03,666 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 266847 states to 266847 states and 416350 transitions. [2021-12-07 01:51:03,666 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 92471 [2021-12-07 01:51:03,711 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 92471 [2021-12-07 01:51:03,711 INFO L73 IsDeterministic]: Start isDeterministic. Operand 266847 states and 416350 transitions. [2021-12-07 01:51:03,714 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:51:03,714 INFO L681 BuchiCegarLoop]: Abstraction has 266847 states and 416350 transitions. [2021-12-07 01:51:03,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266847 states and 416350 transitions. [2021-12-07 01:51:05,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266847 to 266847. [2021-12-07 01:51:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266847 states, 266847 states have (on average 1.5602573759495142) internal successors, (416350), 266846 states have internal predecessors, (416350), 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 01:51:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266847 states to 266847 states and 416350 transitions. [2021-12-07 01:51:06,216 INFO L704 BuchiCegarLoop]: Abstraction has 266847 states and 416350 transitions. [2021-12-07 01:51:06,217 INFO L587 BuchiCegarLoop]: Abstraction has 266847 states and 416350 transitions. [2021-12-07 01:51:06,217 INFO L425 BuchiCegarLoop]: ======== Iteration 23============ [2021-12-07 01:51:06,217 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 266847 states and 416350 transitions. [2021-12-07 01:51:06,919 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 66864 [2021-12-07 01:51:06,919 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:51:06,919 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:51:06,922 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:06,922 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:06,922 INFO L791 eck$LassoCheckResult]: Stem: 3084070#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3083947#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 3083931#L639 assume !(0 != init_~r121~0#1 % 256); 3083023#L642 assume 0 != init_~r131~0#1 % 256; 3082986#L643 assume 0 != ~ep32~0 % 256;init_~tmp~0#1 := 1; 3082987#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3083310#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3083687#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3084089#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3084090#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3084432#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3084431#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3084429#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3084415#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3084408#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3084276#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3084386#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 3084384#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3084373#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3084366#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3084359#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 3084358#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3084356#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3084352#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3084347#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3084344#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3084329#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3084315#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3084316#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 3084119#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3084120#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3084103#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3084104#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3085463#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3086069#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3086062#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3086050#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3086045#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3086036#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3086024#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3086018#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3085797#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3086002#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3086001#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3085999#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3085993#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3085992#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3085980#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3085973#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3085972#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3085969#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3085964#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3085952#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3085949#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3083837#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 3082882#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3083898#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3085928#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3083912#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3083081#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3086345#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3085905#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3085906#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3083214#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3083358#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3083231#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3086422#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3086417#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3086413#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3086412#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3086411#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3082940#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3083370#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3083371#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3083819#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 3082885#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3086450#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3083378#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3083379#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3086447#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3086445#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3085137#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3083014#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3083015#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3086194#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3086167#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3086168#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3086438#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3086642#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3086639#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3086637#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3086636#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3086634#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3086628#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3086621#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3085020#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3086614#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3086613#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3086610#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3086605#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3086596#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3086594#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3084581#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3083683#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3083684#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3086567#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3086568#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3086554#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3086555#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3083727#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3083728#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3086459#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3086469#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3086528#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3086529#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3086807#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3084023#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3083286#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3082887#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3082889#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3113007#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3095896#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3112999#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3112998#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3112997#L2379 assume ~id1~0 != ~id2~0; 3112996#L2380 assume ~id1~0 != ~id3~0; 3112995#L2381 assume ~id1~0 != ~id4~0; 3112994#L2382 assume ~id1~0 != ~id5~0; 3112993#L2383 assume ~id2~0 != ~id3~0; 3112992#L2384 assume ~id2~0 != ~id4~0; 3112991#L2385 assume ~id2~0 != ~id5~0; 3112990#L2386 assume ~id3~0 != ~id4~0; 3112989#L2387 assume ~id3~0 != ~id5~0; 3112988#L2388 assume ~id4~0 != ~id5~0; 3112987#L2389 assume ~id1~0 >= 0; 3112986#L2390 assume ~id2~0 >= 0; 3112985#L2391 assume ~id3~0 >= 0; 3112984#L2392 assume ~id4~0 >= 0; 3112983#L2393 assume ~id5~0 >= 0; 3112982#L2394 assume 0 == ~r1~0 % 256; 3112981#L2395 assume 0 == ~r2~0 % 256; 3112980#L2396 assume 0 == ~r3~0 % 256; 3112979#L2397 assume 0 == ~r4~0 % 256; 3112978#L2398 assume 0 == ~r5~0 % 256; 3112977#L2399 assume ~max1~0 == ~id1~0; 3112976#L2400 assume ~max2~0 == ~id2~0; 3112975#L2401 assume ~max3~0 == ~id3~0; 3112973#L2402 assume ~max4~0 == ~id4~0; 3112972#L2403 assume ~max5~0 == ~id5~0; 3112971#L2404 assume 0 == ~st1~0; 3112969#L2405 assume 0 == ~st2~0; 3112968#L2406 assume 0 == ~st3~0; 3112967#L2407 assume 0 == ~st4~0; 3112966#L2408 assume 0 == ~st5~0; 3112963#L2409 assume 0 == ~nl1~0; 3112961#L2410 assume 0 == ~nl2~0; 3112959#L2411 assume 0 == ~nl3~0; 3112957#L2412 assume 0 == ~nl4~0; 3112955#L2413 assume 0 == ~nl5~0; 3112954#L2414 assume 0 == ~mode1~0 % 256; 3112953#L2415 assume 0 == ~mode2~0 % 256; 3112952#L2416 assume 0 == ~mode3~0 % 256; 3112951#L2417 assume 0 == ~mode4~0 % 256; 3112950#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 3112949#L2379-1 init_#res#1 := init_~tmp___59~0#1; 3112948#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 3112947#L22 assume !(0 == assume_abort_if_not_~cond#1); 3112946#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; 3112945#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3112944#L149 assume !(0 != ~mode1~0 % 256); 3112943#L191 assume ~r1~0 % 256 < 4; 3112941#L192 assume !(0 != ~ep12~0 % 256); 3112940#L192-2 assume 0 != ~ep13~0 % 256; 3095764#L196 assume !(~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0);node1_#t~ite5#1 := ~p13_new~0; 3112938#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 3112934#L195-1 assume !(0 != ~ep14~0 % 256); 3112929#L198-1 assume !(0 != ~ep15~0 % 256); 3112925#L191-1 ~mode1~0 := 1; 3112922#L149-2 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; 3112918#L215 assume !(0 != ~mode2~0 % 256); 3112916#L257 assume ~r2~0 % 256 < 4; 3112912#L258 assume !(0 != ~ep21~0 % 256); 3112907#L258-2 assume !(0 != ~ep23~0 % 256); 3112904#L261-1 assume !(0 != ~ep24~0 % 256); 3112899#L264-1 assume !(0 != ~ep25~0 % 256); 3112895#L257-1 ~mode2~0 := 1; 3112892#L215-2 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; 3112710#L281 assume 0 != ~mode3~0 % 256; 3112708#L282 assume !(255 == ~r3~0 % 256); 3112705#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 3112703#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 3095922#L289 assume !(~m3~0 > ~max3~0); 3112699#L286-1 assume !(0 != ~ep23~0 % 256); 3112697#L293 assume !(0 != ~ep43~0 % 256); 3112694#L300 assume !(0 != ~ep53~0 % 256); 3112691#L307 assume !(4 == ~r3~0 % 256); 3112690#L314 ~mode3~0 := 0; 3112689#L281-2 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; 3112687#L347 assume 0 != ~mode4~0 % 256; 3112688#L348 assume !(255 == ~r4~0 % 256); 3113517#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 3113516#L352 assume !(0 != ~ep14~0 % 256); 3113514#L352-1 assume !(0 != ~ep24~0 % 256); 3113512#L359 assume !(0 != ~ep34~0 % 256); 3113510#L366 assume !(0 != ~ep54~0 % 256); 3113508#L373 assume !(4 == ~r4~0 % 256); 3113506#L380 ~mode4~0 := 0; 3113505#L347-2 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; 3113503#L413 assume 0 != ~mode5~0 % 256; 3113504#L414 assume !(255 == ~r5~0 % 256); 3114254#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 3114255#L418 assume !(0 != ~ep15~0 % 256); 3179473#L418-1 assume !(0 != ~ep25~0 % 256); 3179471#L425 assume !(0 != ~ep35~0 % 256); 3179468#L432 assume !(0 != ~ep45~0 % 256); 3179467#L439 assume !(4 == ~r5~0 % 256); 3179465#L446 ~mode5~0 := 0; 3179464#L413-2 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; 3179463#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3179462#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3179461#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3179455#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3179454#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3179453#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3179449#L2554 assume !(~r1~0 % 256 >= 4); 3179442#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3179434#L2558 assume ~r1~0 % 256 < 4; 3179422#L2563 assume !(~r1~0 % 256 >= 4); 3179413#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3179403#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3179394#L2548-1 check_#res#1 := check_~tmp~1#1; 3179387#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 3179380#L2771 assume !(0 == assert_~arg#1 % 256); 3179373#L2766 assume { :end_inline_assert } true; 3179366#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3179359#L149 assume 0 != ~mode1~0 % 256; 3179351#L150 assume !(255 == ~r1~0 % 256); 3179339#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 3179329#L154 assume !(0 != ~ep21~0 % 256); 3179316#L154-1 assume !(0 != ~ep31~0 % 256); 3179303#L161 assume !(0 != ~ep41~0 % 256); 3179448#L168 assume !(0 != ~ep51~0 % 256); 3179277#L175 assume !(4 == ~r1~0 % 256); 3238100#L182 ~mode1~0 := 0; 3238194#L149-2 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; 3238191#L215 assume 0 != ~mode2~0 % 256; 3238172#L216 assume !(255 == ~r2~0 % 256); 3238173#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 3228504#L220 assume !(0 != ~ep12~0 % 256); 3228496#L220-1 [2021-12-07 01:51:06,922 INFO L793 eck$LassoCheckResult]: Loop: 3228496#L220-1 assume !(0 != ~ep32~0 % 256); 3228495#L227 assume !(0 != ~ep42~0 % 256); 3228474#L234 assume !(0 != ~ep52~0 % 256); 3228054#L241 assume !(4 == ~r2~0 % 256); 3228020#L248 ~mode2~0 := 0; 3228051#L215-2 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; 3228044#L281 assume !(0 != ~mode3~0 % 256); 3228040#L323 assume !(~r3~0 % 256 < 4); 3228037#L323-1 ~mode3~0 := 1; 3228029#L281-2 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; 3228030#L347 assume !(0 != ~mode4~0 % 256); 3231220#L389 assume !(~r4~0 % 256 < 4); 3236913#L389-1 ~mode4~0 := 1; 3236909#L347-2 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; 3236905#L413 assume !(0 != ~mode5~0 % 256); 3236903#L455 assume !(~r5~0 % 256 < 4); 3236899#L455-1 ~mode5~0 := 1; 3236898#L413-2 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; 3236897#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3236896#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3236895#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3236894#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3236893#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3236892#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3236890#L2554 assume !(~r1~0 % 256 >= 4); 3236888#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3236885#L2558 assume ~r1~0 % 256 < 4; 3236886#L2563 assume !(~r1~0 % 256 >= 4); 3237957#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3236879#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3236880#L2548-1 check_#res#1 := check_~tmp~1#1; 3238564#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 3238562#L2771 assume !(0 == assert_~arg#1 % 256); 3238560#L2766 assume { :end_inline_assert } true; 3238559#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3238558#L149 assume !(0 != ~mode1~0 % 256); 3238496#L191 assume ~r1~0 % 256 < 4; 3238497#L192 assume !(0 != ~ep12~0 % 256); 3238632#L192-2 assume 0 != ~ep13~0 % 256; 3226147#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 3229979#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 3238630#L195-1 assume !(0 != ~ep14~0 % 256); 3238628#L198-1 assume !(0 != ~ep15~0 % 256); 3238627#L191-1 ~mode1~0 := 1; 3238626#L149-2 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; 3238625#L215 assume !(0 != ~mode2~0 % 256); 3238623#L257 assume !(~r2~0 % 256 < 4); 3238624#L257-1 ~mode2~0 := 1; 3262580#L215-2 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; 3262574#L281 assume 0 != ~mode3~0 % 256; 3094272#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 3262571#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 3262569#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 3226078#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 3262566#L286-1 assume !(0 != ~ep23~0 % 256); 3262564#L293 assume !(0 != ~ep43~0 % 256); 3262561#L300 assume !(0 != ~ep53~0 % 256); 3262556#L307 assume !(4 == ~r3~0 % 256); 3262478#L314 ~mode3~0 := 0; 3262440#L281-2 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; 3091150#L347 assume 0 != ~mode4~0 % 256; 3091151#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 3091135#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 3091136#L352 assume !(0 != ~ep14~0 % 256); 3091123#L352-1 assume !(0 != ~ep24~0 % 256); 3091122#L359 assume !(0 != ~ep34~0 % 256); 3091112#L366 assume !(0 != ~ep54~0 % 256); 3091111#L373 assume !(4 == ~r4~0 % 256); 3090650#L380 ~mode4~0 := 0; 3090651#L347-2 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; 3090643#L413 assume 0 != ~mode5~0 % 256; 3090642#L414 assume !(255 == ~r5~0 % 256); 3090641#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 3090640#L418 assume !(0 != ~ep15~0 % 256); 3090638#L418-1 assume !(0 != ~ep25~0 % 256); 3090636#L425 assume !(0 != ~ep35~0 % 256); 3090633#L432 assume !(0 != ~ep45~0 % 256); 3090632#L439 assume !(4 == ~r5~0 % 256); 3090630#L446 ~mode5~0 := 0; 3090629#L413-2 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; 3090628#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3090627#L2549 assume ~st1~0 + ~nl1~0 <= 1; 3090626#L2550 assume ~st2~0 + ~nl2~0 <= 1; 3090625#L2551 assume ~st3~0 + ~nl3~0 <= 1; 3090624#L2552 assume ~st4~0 + ~nl4~0 <= 1; 3090623#L2553 assume ~st5~0 + ~nl5~0 <= 1; 3090613#L2554 assume !(~r1~0 % 256 >= 4); 3090611#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3090612#L2558 assume ~r1~0 % 256 < 4; 3179421#L2563 assume !(~r1~0 % 256 >= 4); 3179411#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3179401#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3179393#L2548-1 check_#res#1 := check_~tmp~1#1; 3179386#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 3179379#L2771 assume !(0 == assert_~arg#1 % 256); 3179372#L2766 assume { :end_inline_assert } true; 3179365#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 3179358#L149 assume 0 != ~mode1~0 % 256; 3179349#L150 assume !(255 == ~r1~0 % 256); 3179350#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 3215268#L154 assume !(0 != ~ep21~0 % 256); 3215267#L154-1 assume !(0 != ~ep31~0 % 256); 3215262#L161 assume !(0 != ~ep41~0 % 256); 3215257#L168 assume !(0 != ~ep51~0 % 256); 3179282#L175 assume !(4 == ~r1~0 % 256); 3238199#L182 ~mode1~0 := 0; 3238193#L149-2 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; 3238190#L215 assume 0 != ~mode2~0 % 256; 3238171#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 3237363#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 3237364#L220 assume !(0 != ~ep12~0 % 256); 3228496#L220-1 [2021-12-07 01:51:06,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:06,923 INFO L85 PathProgramCache]: Analyzing trace with hash -521193811, now seen corresponding path program 1 times [2021-12-07 01:51:06,923 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:06,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821297165] [2021-12-07 01:51:06,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:06,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:06,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-07 01:51:06,990 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:51:06,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821297165] [2021-12-07 01:51:06,990 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821297165] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:51:06,990 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:51:06,991 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-07 01:51:06,991 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54247424] [2021-12-07 01:51:06,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:51:06,991 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:51:06,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:06,992 INFO L85 PathProgramCache]: Analyzing trace with hash 2004759201, now seen corresponding path program 1 times [2021-12-07 01:51:06,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:06,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130924213] [2021-12-07 01:51:06,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:06,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:51:07,005 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 01:51:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:51:07,027 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 01:51:10,462 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:51:10,462 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:51:10,462 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:51:10,462 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:51:10,463 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-12-07 01:51:10,463 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:10,463 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:51:10,463 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:51:10,463 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration23_Loop [2021-12-07 01:51:10,463 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:51:10,463 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:51:10,465 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 01:51:10,473 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 01:51:10,473 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 01:51:10,474 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 01:51:10,477 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 01:51:10,479 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 01:51:10,480 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 01:51:10,481 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 01:51:10,482 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 01:51:10,484 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 01:51:10,485 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 01:51:10,486 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 01:51:10,486 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 01:51:10,487 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 01:51:10,488 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 01:51:10,489 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 01:51:10,490 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 01:51:10,491 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 01:51:10,492 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 01:51:10,493 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 01:51:10,495 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 01:51:10,496 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 01:51:10,497 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 01:51:10,498 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 01:51:10,501 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 01:51:10,502 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 01:51:10,640 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 01:51:10,644 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 01:51:10,645 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 01:51:10,646 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 01:51:10,647 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 01:51:10,647 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 01:51:10,648 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 01:51:10,649 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 01:51:10,650 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 01:51:10,651 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 01:51:10,653 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 01:51:10,654 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 01:51:10,655 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 01:51:10,656 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 01:51:10,657 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 01:51:10,658 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 01:51:10,659 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 01:51:10,660 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 01:51:10,661 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 01:51:10,662 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 01:51:10,664 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 01:51:10,665 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 01:51:10,666 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 01:51:10,667 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 01:51:10,667 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 01:51:10,670 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 01:51:10,670 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 01:51:10,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:51:10,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:51:13,475 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:51:13,475 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-12-07 01:51:13,475 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:13,476 INFO L229 MonitoredProcess]: Starting monitored process 4628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:13,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4628)] Waiting until timeout for monitored process [2021-12-07 01:51:13,477 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:13,477 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:13,508 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:13,508 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-2, ~st3~0=7, ~st5~0=0, ~st1~0=-3, ~nl5~0=1, ~st2~0=-2, ~nl4~0=1, ~nl3~0=-7, ~nl2~0=2, ~nl1~0=3} Honda state: {~st4~0=-2, ~st3~0=7, ~st5~0=0, ~st1~0=-3, ~nl5~0=1, ~st2~0=-2, ~nl4~0=1, ~nl3~0=-7, ~nl2~0=2, ~nl1~0=3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:13,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4628)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:13,526 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:13,526 INFO L229 MonitoredProcess]: Starting monitored process 4629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:13,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4629)] Waiting until timeout for monitored process [2021-12-07 01:51:13,527 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:13,527 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:13,535 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:13,535 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite18#1=0} Honda state: {ULTIMATE.start_node4_#t~ite18#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:13,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4629)] Ended with exit code 0 [2021-12-07 01:51:13,553 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:13,553 INFO L229 MonitoredProcess]: Starting monitored process 4630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:13,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4630)] Waiting until timeout for monitored process [2021-12-07 01:51:13,554 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:13,554 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:13,569 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:13,569 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep34~0=-256} Honda state: {~ep34~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:13,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4630)] Ended with exit code 0 [2021-12-07 01:51:13,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:13,587 INFO L229 MonitoredProcess]: Starting monitored process 4631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:13,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4631)] Waiting until timeout for monitored process [2021-12-07 01:51:13,588 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:13,588 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:13,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4631)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:13,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:13,613 INFO L229 MonitoredProcess]: Starting monitored process 4632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:13,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4632)] Waiting until timeout for monitored process [2021-12-07 01:51:13,615 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-12-07 01:51:13,615 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:13,878 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-12-07 01:51:13,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4632)] Ended with exit code 0 [2021-12-07 01:51:13,880 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:51:13,880 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:51:13,880 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:51:13,880 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:51:13,880 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-07 01:51:13,880 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:13,880 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:51:13,880 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:51:13,880 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration23_Loop [2021-12-07 01:51:13,880 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:51:13,880 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:51:13,883 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 01:51:13,890 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 01:51:13,891 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 01:51:13,892 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 01:51:13,894 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 01:51:13,896 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 01:51:13,897 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 01:51:13,898 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 01:51:13,899 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 01:51:13,899 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 01:51:13,900 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 01:51:13,902 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 01:51:13,903 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 01:51:13,904 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 01:51:13,905 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 01:51:13,906 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 01:51:13,907 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 01:51:13,908 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 01:51:13,910 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 01:51:13,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:51:13,912 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 01:51:13,913 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 01:51:13,914 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 01:51:13,914 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 01:51:13,918 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 01:51:13,918 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 01:51:13,922 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 01:51:13,923 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 01:51:13,924 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 01:51:13,925 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 01:51:13,925 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 01:51:13,927 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 01:51:13,927 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 01:51:13,928 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 01:51:13,929 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 01:51:13,931 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 01:51:13,932 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 01:51:13,933 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 01:51:14,071 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 01:51:14,072 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 01:51:14,073 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 01:51:14,074 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 01:51:14,075 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 01:51:14,075 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 01:51:14,077 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 01:51:14,078 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 01:51:14,080 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 01:51:14,081 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 01:51:14,082 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 01:51:14,083 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 01:51:14,084 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 01:51:14,086 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 01:51:14,088 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 01:51:14,089 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 01:51:14,089 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 01:51:16,928 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:51:16,928 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-07 01:51:16,928 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:16,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:16,929 INFO L229 MonitoredProcess]: Starting monitored process 4633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:16,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4633)] Waiting until timeout for monitored process [2021-12-07 01:51:16,929 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 01:51:16,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:16,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:16,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:16,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:16,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:16,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:16,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:16,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:16,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4633)] Ended with exit code 0 [2021-12-07 01:51:16,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:16,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:16,957 INFO L229 MonitoredProcess]: Starting monitored process 4634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:16,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4634)] Waiting until timeout for monitored process [2021-12-07 01:51:16,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:16,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:16,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:16,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:16,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:16,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:16,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:16,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:16,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:16,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4634)] Ended with exit code 0 [2021-12-07 01:51:16,984 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:16,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:16,985 INFO L229 MonitoredProcess]: Starting monitored process 4635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:16,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4635)] Waiting until timeout for monitored process [2021-12-07 01:51:16,988 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 01:51:16,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:16,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:16,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:16,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:16,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:16,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:16,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:16,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4635)] Ended with exit code 0 [2021-12-07 01:51:17,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,015 INFO L229 MonitoredProcess]: Starting monitored process 4636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4636)] Waiting until timeout for monitored process [2021-12-07 01:51:17,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,023 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4636)] Ended with exit code 0 [2021-12-07 01:51:17,042 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,043 INFO L229 MonitoredProcess]: Starting monitored process 4637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4637)] Waiting until timeout for monitored process [2021-12-07 01:51:17,044 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 01:51:17,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4637)] Ended with exit code 0 [2021-12-07 01:51:17,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,071 INFO L229 MonitoredProcess]: Starting monitored process 4638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4638)] Waiting until timeout for monitored process [2021-12-07 01:51:17,072 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 01:51:17,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,079 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4638)] Ended with exit code 0 [2021-12-07 01:51:17,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,098 INFO L229 MonitoredProcess]: Starting monitored process 4639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4639)] Waiting until timeout for monitored process [2021-12-07 01:51:17,099 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 01:51:17,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4639)] Ended with exit code 0 [2021-12-07 01:51:17,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,126 INFO L229 MonitoredProcess]: Starting monitored process 4640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4640)] Waiting until timeout for monitored process [2021-12-07 01:51:17,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4640)] Ended with exit code 0 [2021-12-07 01:51:17,153 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,154 INFO L229 MonitoredProcess]: Starting monitored process 4641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4641)] Waiting until timeout for monitored process [2021-12-07 01:51:17,155 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 01:51:17,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4641)] Ended with exit code 0 [2021-12-07 01:51:17,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,181 INFO L229 MonitoredProcess]: Starting monitored process 4642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4642)] Waiting until timeout for monitored process [2021-12-07 01:51:17,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4642)] Ended with exit code 0 [2021-12-07 01:51:17,207 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,208 INFO L229 MonitoredProcess]: Starting monitored process 4643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4643)] Waiting until timeout for monitored process [2021-12-07 01:51:17,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4643)] Ended with exit code 0 [2021-12-07 01:51:17,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,236 INFO L229 MonitoredProcess]: Starting monitored process 4644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4644)] Waiting until timeout for monitored process [2021-12-07 01:51:17,237 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 01:51:17,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4644)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,264 INFO L229 MonitoredProcess]: Starting monitored process 4645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4645)] Waiting until timeout for monitored process [2021-12-07 01:51:17,265 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 01:51:17,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4645)] Ended with exit code 0 [2021-12-07 01:51:17,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,292 INFO L229 MonitoredProcess]: Starting monitored process 4646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4646)] Waiting until timeout for monitored process [2021-12-07 01:51:17,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4646)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,320 INFO L229 MonitoredProcess]: Starting monitored process 4647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4647)] Waiting until timeout for monitored process [2021-12-07 01:51:17,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,328 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4647)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,347 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,347 INFO L229 MonitoredProcess]: Starting monitored process 4648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4648)] Waiting until timeout for monitored process [2021-12-07 01:51:17,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4648)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,376 INFO L229 MonitoredProcess]: Starting monitored process 4649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4649)] Waiting until timeout for monitored process [2021-12-07 01:51:17,377 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 01:51:17,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4649)] Ended with exit code 0 [2021-12-07 01:51:17,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,404 INFO L229 MonitoredProcess]: Starting monitored process 4650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4650)] Waiting until timeout for monitored process [2021-12-07 01:51:17,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4650)] Ended with exit code 0 [2021-12-07 01:51:17,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,433 INFO L229 MonitoredProcess]: Starting monitored process 4651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4651)] Waiting until timeout for monitored process [2021-12-07 01:51:17,433 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 01:51:17,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4651)] Ended with exit code 0 [2021-12-07 01:51:17,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,460 INFO L229 MonitoredProcess]: Starting monitored process 4652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4652)] Waiting until timeout for monitored process [2021-12-07 01:51:17,461 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 01:51:17,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4652)] Ended with exit code 0 [2021-12-07 01:51:17,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,487 INFO L229 MonitoredProcess]: Starting monitored process 4653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4653)] Waiting until timeout for monitored process [2021-12-07 01:51:17,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4653)] Ended with exit code 0 [2021-12-07 01:51:17,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,516 INFO L229 MonitoredProcess]: Starting monitored process 4654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4654)] Waiting until timeout for monitored process [2021-12-07 01:51:17,517 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 01:51:17,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4654)] Ended with exit code 0 [2021-12-07 01:51:17,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,544 INFO L229 MonitoredProcess]: Starting monitored process 4655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4655)] Waiting until timeout for monitored process [2021-12-07 01:51:17,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4655)] Ended with exit code 0 [2021-12-07 01:51:17,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,572 INFO L229 MonitoredProcess]: Starting monitored process 4656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4656)] Waiting until timeout for monitored process [2021-12-07 01:51:17,573 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 01:51:17,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4656)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,601 INFO L229 MonitoredProcess]: Starting monitored process 4657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4657)] Waiting until timeout for monitored process [2021-12-07 01:51:17,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4657)] Ended with exit code 0 [2021-12-07 01:51:17,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,630 INFO L229 MonitoredProcess]: Starting monitored process 4658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4658)] Waiting until timeout for monitored process [2021-12-07 01:51:17,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4658)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,659 INFO L229 MonitoredProcess]: Starting monitored process 4659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4659)] Waiting until timeout for monitored process [2021-12-07 01:51:17,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4659)] Ended with exit code 0 [2021-12-07 01:51:17,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,687 INFO L229 MonitoredProcess]: Starting monitored process 4660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4660)] Waiting until timeout for monitored process [2021-12-07 01:51:17,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4660)] Ended with exit code 0 [2021-12-07 01:51:17,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,715 INFO L229 MonitoredProcess]: Starting monitored process 4661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4661)] Waiting until timeout for monitored process [2021-12-07 01:51:17,716 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 01:51:17,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4661)] Ended with exit code 0 [2021-12-07 01:51:17,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,743 INFO L229 MonitoredProcess]: Starting monitored process 4662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4662)] Waiting until timeout for monitored process [2021-12-07 01:51:17,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4662)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,772 INFO L229 MonitoredProcess]: Starting monitored process 4663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4663)] Waiting until timeout for monitored process [2021-12-07 01:51:17,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4663)] Ended with exit code 0 [2021-12-07 01:51:17,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,799 INFO L229 MonitoredProcess]: Starting monitored process 4664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4664)] Waiting until timeout for monitored process [2021-12-07 01:51:17,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4664)] Ended with exit code 0 [2021-12-07 01:51:17,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,826 INFO L229 MonitoredProcess]: Starting monitored process 4665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4665)] Waiting until timeout for monitored process [2021-12-07 01:51:17,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4665)] Ended with exit code 0 [2021-12-07 01:51:17,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,853 INFO L229 MonitoredProcess]: Starting monitored process 4666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4666)] Waiting until timeout for monitored process [2021-12-07 01:51:17,854 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 01:51:17,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,861 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4666)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,880 INFO L229 MonitoredProcess]: Starting monitored process 4667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4667)] Waiting until timeout for monitored process [2021-12-07 01:51:17,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4667)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:17,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,908 INFO L229 MonitoredProcess]: Starting monitored process 4668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4668)] Waiting until timeout for monitored process [2021-12-07 01:51:17,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:17,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4668)] Ended with exit code 0 [2021-12-07 01:51:17,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,935 INFO L229 MonitoredProcess]: Starting monitored process 4669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4669)] Waiting until timeout for monitored process [2021-12-07 01:51:17,936 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 01:51:17,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:17,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:17,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:17,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:17,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4669)] Ended with exit code 0 [2021-12-07 01:51:17,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:17,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:17,963 INFO L229 MonitoredProcess]: Starting monitored process 4670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:17,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4670)] Waiting until timeout for monitored process [2021-12-07 01:51:17,964 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 01:51:17,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:17,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:17,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:17,973 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-12-07 01:51:17,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:17,992 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2021-12-07 01:51:17,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4670)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,052 INFO L229 MonitoredProcess]: Starting monitored process 4671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4671)] Waiting until timeout for monitored process [2021-12-07 01:51:18,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,059 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4671)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,079 INFO L229 MonitoredProcess]: Starting monitored process 4672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4672)] Waiting until timeout for monitored process [2021-12-07 01:51:18,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4672)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,106 INFO L229 MonitoredProcess]: Starting monitored process 4673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4673)] Waiting until timeout for monitored process [2021-12-07 01:51:18,107 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 01:51:18,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4673)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,135 INFO L229 MonitoredProcess]: Starting monitored process 4674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4674)] Waiting until timeout for monitored process [2021-12-07 01:51:18,137 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 01:51:18,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,144 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4674)] Ended with exit code 0 [2021-12-07 01:51:18,162 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,163 INFO L229 MonitoredProcess]: Starting monitored process 4675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4675)] Waiting until timeout for monitored process [2021-12-07 01:51:18,164 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 01:51:18,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4675)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,190 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,190 INFO L229 MonitoredProcess]: Starting monitored process 4676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4676)] Waiting until timeout for monitored process [2021-12-07 01:51:18,191 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 01:51:18,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4676)] Ended with exit code 0 [2021-12-07 01:51:18,218 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,219 INFO L229 MonitoredProcess]: Starting monitored process 4677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4677)] Waiting until timeout for monitored process [2021-12-07 01:51:18,219 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 01:51:18,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4677)] Ended with exit code 0 [2021-12-07 01:51:18,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,246 INFO L229 MonitoredProcess]: Starting monitored process 4678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4678)] Waiting until timeout for monitored process [2021-12-07 01:51:18,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4678)] Ended with exit code 0 [2021-12-07 01:51:18,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,274 INFO L229 MonitoredProcess]: Starting monitored process 4679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4679)] Waiting until timeout for monitored process [2021-12-07 01:51:18,276 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 01:51:18,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4679)] Ended with exit code 0 [2021-12-07 01:51:18,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,302 INFO L229 MonitoredProcess]: Starting monitored process 4680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4680)] Waiting until timeout for monitored process [2021-12-07 01:51:18,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4680)] Ended with exit code 0 [2021-12-07 01:51:18,329 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,329 INFO L229 MonitoredProcess]: Starting monitored process 4681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4681)] Waiting until timeout for monitored process [2021-12-07 01:51:18,330 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 01:51:18,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4681)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,358 INFO L229 MonitoredProcess]: Starting monitored process 4682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4682)] Waiting until timeout for monitored process [2021-12-07 01:51:18,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4682)] Ended with exit code 0 [2021-12-07 01:51:18,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,385 INFO L229 MonitoredProcess]: Starting monitored process 4683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4683)] Waiting until timeout for monitored process [2021-12-07 01:51:18,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4683)] Ended with exit code 0 [2021-12-07 01:51:18,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,412 INFO L229 MonitoredProcess]: Starting monitored process 4684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4684)] Waiting until timeout for monitored process [2021-12-07 01:51:18,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,420 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4684)] Ended with exit code 0 [2021-12-07 01:51:18,438 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,439 INFO L229 MonitoredProcess]: Starting monitored process 4685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4685)] Waiting until timeout for monitored process [2021-12-07 01:51:18,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4685)] Ended with exit code 0 [2021-12-07 01:51:18,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,466 INFO L229 MonitoredProcess]: Starting monitored process 4686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4686)] Waiting until timeout for monitored process [2021-12-07 01:51:18,467 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 01:51:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4686)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,492 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,493 INFO L229 MonitoredProcess]: Starting monitored process 4687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4687)] Waiting until timeout for monitored process [2021-12-07 01:51:18,493 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 01:51:18,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:18,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:18,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4687)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,519 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-07 01:51:18,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,519 INFO L229 MonitoredProcess]: Starting monitored process 4688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4688)] Waiting until timeout for monitored process [2021-12-07 01:51:18,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4688)] Ended with exit code 0 [2021-12-07 01:51:18,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,550 INFO L229 MonitoredProcess]: Starting monitored process 4689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4689)] Waiting until timeout for monitored process [2021-12-07 01:51:18,551 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 01:51:18,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4689)] Ended with exit code 0 [2021-12-07 01:51:18,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,577 INFO L229 MonitoredProcess]: Starting monitored process 4690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4690)] Waiting until timeout for monitored process [2021-12-07 01:51:18,578 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 01:51:18,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,585 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4690)] Ended with exit code 0 [2021-12-07 01:51:18,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,604 INFO L229 MonitoredProcess]: Starting monitored process 4691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4691)] Waiting until timeout for monitored process [2021-12-07 01:51:18,605 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 01:51:18,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4691)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,635 INFO L229 MonitoredProcess]: Starting monitored process 4692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4692)] Waiting until timeout for monitored process [2021-12-07 01:51:18,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4692)] Ended with exit code 0 [2021-12-07 01:51:18,664 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,664 INFO L229 MonitoredProcess]: Starting monitored process 4693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4693)] Waiting until timeout for monitored process [2021-12-07 01:51:18,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4693)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,692 INFO L229 MonitoredProcess]: Starting monitored process 4694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4694)] Waiting until timeout for monitored process [2021-12-07 01:51:18,693 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 01:51:18,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4694)] Ended with exit code 0 [2021-12-07 01:51:18,719 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,720 INFO L229 MonitoredProcess]: Starting monitored process 4695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4695)] Waiting until timeout for monitored process [2021-12-07 01:51:18,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4695)] Ended with exit code 0 [2021-12-07 01:51:18,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,747 INFO L229 MonitoredProcess]: Starting monitored process 4696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4696)] Waiting until timeout for monitored process [2021-12-07 01:51:18,748 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 01:51:18,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4696)] Ended with exit code 0 [2021-12-07 01:51:18,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,774 INFO L229 MonitoredProcess]: Starting monitored process 4697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4697)] Waiting until timeout for monitored process [2021-12-07 01:51:18,775 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 01:51:18,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4697)] Ended with exit code 0 [2021-12-07 01:51:18,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,801 INFO L229 MonitoredProcess]: Starting monitored process 4698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4698)] Waiting until timeout for monitored process [2021-12-07 01:51:18,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4698)] Ended with exit code 0 [2021-12-07 01:51:18,829 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,830 INFO L229 MonitoredProcess]: Starting monitored process 4699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4699)] Waiting until timeout for monitored process [2021-12-07 01:51:18,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4699)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,858 INFO L229 MonitoredProcess]: Starting monitored process 4700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4700)] Waiting until timeout for monitored process [2021-12-07 01:51:18,859 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 01:51:18,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4700)] Ended with exit code 0 [2021-12-07 01:51:18,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,886 INFO L229 MonitoredProcess]: Starting monitored process 4701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4701)] Waiting until timeout for monitored process [2021-12-07 01:51:18,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4701)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:18,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,913 INFO L229 MonitoredProcess]: Starting monitored process 4702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4702)] Waiting until timeout for monitored process [2021-12-07 01:51:18,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4702)] Ended with exit code 0 [2021-12-07 01:51:18,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,940 INFO L229 MonitoredProcess]: Starting monitored process 4703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4703)] Waiting until timeout for monitored process [2021-12-07 01:51:18,941 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 01:51:18,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,949 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4703)] Ended with exit code 0 [2021-12-07 01:51:18,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,969 INFO L229 MonitoredProcess]: Starting monitored process 4704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4704)] Waiting until timeout for monitored process [2021-12-07 01:51:18,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:18,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:18,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:18,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:18,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:18,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:18,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:18,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:18,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:18,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4704)] Ended with exit code 0 [2021-12-07 01:51:18,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:18,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:18,996 INFO L229 MonitoredProcess]: Starting monitored process 4705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:18,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4705)] Waiting until timeout for monitored process [2021-12-07 01:51:18,997 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 01:51:19,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4705)] Ended with exit code 0 [2021-12-07 01:51:19,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,025 INFO L229 MonitoredProcess]: Starting monitored process 4706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4706)] Waiting until timeout for monitored process [2021-12-07 01:51:19,026 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 01:51:19,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4706)] Ended with exit code 0 [2021-12-07 01:51:19,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,052 INFO L229 MonitoredProcess]: Starting monitored process 4707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4707)] Waiting until timeout for monitored process [2021-12-07 01:51:19,053 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 01:51:19,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4707)] Ended with exit code 0 [2021-12-07 01:51:19,079 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,080 INFO L229 MonitoredProcess]: Starting monitored process 4708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4708)] Waiting until timeout for monitored process [2021-12-07 01:51:19,081 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 01:51:19,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4708)] Ended with exit code 0 [2021-12-07 01:51:19,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,109 INFO L229 MonitoredProcess]: Starting monitored process 4709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4709)] Waiting until timeout for monitored process [2021-12-07 01:51:19,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4709)] Ended with exit code 0 [2021-12-07 01:51:19,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,136 INFO L229 MonitoredProcess]: Starting monitored process 4710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4710)] Waiting until timeout for monitored process [2021-12-07 01:51:19,137 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 01:51:19,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4710)] Ended with exit code 0 [2021-12-07 01:51:19,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,164 INFO L229 MonitoredProcess]: Starting monitored process 4711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4711)] Waiting until timeout for monitored process [2021-12-07 01:51:19,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4711)] Ended with exit code 0 [2021-12-07 01:51:19,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,193 INFO L229 MonitoredProcess]: Starting monitored process 4712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4712)] Waiting until timeout for monitored process [2021-12-07 01:51:19,194 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 01:51:19,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4712)] Ended with exit code 0 [2021-12-07 01:51:19,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,220 INFO L229 MonitoredProcess]: Starting monitored process 4713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4713)] Waiting until timeout for monitored process [2021-12-07 01:51:19,221 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 01:51:19,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4713)] Ended with exit code 0 [2021-12-07 01:51:19,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,250 INFO L229 MonitoredProcess]: Starting monitored process 4714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4714)] Waiting until timeout for monitored process [2021-12-07 01:51:19,251 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 01:51:19,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4714)] Ended with exit code 0 [2021-12-07 01:51:19,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,278 INFO L229 MonitoredProcess]: Starting monitored process 4715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4715)] Waiting until timeout for monitored process [2021-12-07 01:51:19,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4715)] Ended with exit code 0 [2021-12-07 01:51:19,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,305 INFO L229 MonitoredProcess]: Starting monitored process 4716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4716)] Waiting until timeout for monitored process [2021-12-07 01:51:19,305 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 01:51:19,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,313 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4716)] Ended with exit code 0 [2021-12-07 01:51:19,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,332 INFO L229 MonitoredProcess]: Starting monitored process 4717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4717)] Waiting until timeout for monitored process [2021-12-07 01:51:19,333 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 01:51:19,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4717)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:19,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,359 INFO L229 MonitoredProcess]: Starting monitored process 4718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4718)] Waiting until timeout for monitored process [2021-12-07 01:51:19,360 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 01:51:19,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,368 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4718)] Ended with exit code 0 [2021-12-07 01:51:19,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,387 INFO L229 MonitoredProcess]: Starting monitored process 4719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4719)] Waiting until timeout for monitored process [2021-12-07 01:51:19,388 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 01:51:19,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4719)] Ended with exit code 0 [2021-12-07 01:51:19,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,415 INFO L229 MonitoredProcess]: Starting monitored process 4720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4720)] Waiting until timeout for monitored process [2021-12-07 01:51:19,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,424 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4720)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:19,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,443 INFO L229 MonitoredProcess]: Starting monitored process 4721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4721)] Waiting until timeout for monitored process [2021-12-07 01:51:19,444 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 01:51:19,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4721)] Ended with exit code 0 [2021-12-07 01:51:19,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,471 INFO L229 MonitoredProcess]: Starting monitored process 4722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4722)] Waiting until timeout for monitored process [2021-12-07 01:51:19,472 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 01:51:19,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4722)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:19,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,500 INFO L229 MonitoredProcess]: Starting monitored process 4723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4723)] Waiting until timeout for monitored process [2021-12-07 01:51:19,501 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 01:51:19,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4723)] Ended with exit code 0 [2021-12-07 01:51:19,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,528 INFO L229 MonitoredProcess]: Starting monitored process 4724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4724)] Waiting until timeout for monitored process [2021-12-07 01:51:19,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:19,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:19,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:19,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4724)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:19,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,557 INFO L229 MonitoredProcess]: Starting monitored process 4725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4725)] Waiting until timeout for monitored process [2021-12-07 01:51:19,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:19,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:19,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:19,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:19,566 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2021-12-07 01:51:19,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:19,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-07 01:51:19,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:19,668 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-12-07 01:51:19,704 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2021-12-07 01:51:19,704 INFO L444 ModelExtractionUtils]: 86 out of 91 variables were initially zero. Simplification set additionally 0 variables to zero. [2021-12-07 01:51:19,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:19,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:19,705 INFO L229 MonitoredProcess]: Starting monitored process 4726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:19,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4726)] Waiting until timeout for monitored process [2021-12-07 01:51:19,706 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-12-07 01:51:19,706 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-12-07 01:51:19,706 INFO L513 LassoAnalysis]: Proved termination. [2021-12-07 01:51:19,706 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -1*~max3~0 + 1*~nomsg~0 f1 = 1*~p13_new~0 - 1*~max3~0 Supporting invariants [] [2021-12-07 01:51:19,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4725)] Ended with exit code 0 [2021-12-07 01:51:19,726 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-12-07 01:51:19,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:19,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 973 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-07 01:51:19,820 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:51:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:20,057 INFO L263 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 14 conjunts are in the unsatisfiable core [2021-12-07 01:51:20,058 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:51:20,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4726)] Ended with exit code 0 [2021-12-07 01:51:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:51:21,416 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates [2021-12-07 01:51:21,416 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 266847 states and 416350 transitions. cyclomatic complexity: 149539 Second operand has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 9 states have internal predecessors, (358), 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 01:51:23,439 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 266847 states and 416350 transitions. cyclomatic complexity: 149539. Second operand has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 9 states have internal predecessors, (358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 536107 states and 834914 transitions. Complement of second has 17 states. [2021-12-07 01:51:23,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2021-12-07 01:51:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 39.77777777777778) internal successors, (358), 9 states have internal predecessors, (358), 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 01:51:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2038 transitions. [2021-12-07 01:51:23,441 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2038 transitions. Stem has 249 letters. Loop has 111 letters. [2021-12-07 01:51:23,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:23,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2038 transitions. Stem has 360 letters. Loop has 111 letters. [2021-12-07 01:51:23,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:23,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2038 transitions. Stem has 249 letters. Loop has 222 letters. [2021-12-07 01:51:23,443 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:23,444 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 536107 states and 834914 transitions. [2021-12-07 01:51:25,348 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 97168 [2021-12-07 01:51:26,469 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 536107 states to 487831 states and 758094 transitions. [2021-12-07 01:51:26,469 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 162399 [2021-12-07 01:51:26,533 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 162719 [2021-12-07 01:51:26,533 INFO L73 IsDeterministic]: Start isDeterministic. Operand 487831 states and 758094 transitions. [2021-12-07 01:51:26,536 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:51:26,536 INFO L681 BuchiCegarLoop]: Abstraction has 487831 states and 758094 transitions. [2021-12-07 01:51:26,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 487831 states and 758094 transitions. [2021-12-07 01:51:29,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 487831 to 368675. [2021-12-07 01:51:29,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368675 states, 368675 states have (on average 1.5561402319115751) internal successors, (573710), 368674 states have internal predecessors, (573710), 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 01:51:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368675 states to 368675 states and 573710 transitions. [2021-12-07 01:51:30,532 INFO L704 BuchiCegarLoop]: Abstraction has 368675 states and 573710 transitions. [2021-12-07 01:51:30,532 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:51:30,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-07 01:51:30,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-12-07 01:51:30,533 INFO L87 Difference]: Start difference. First operand 368675 states and 573710 transitions. Second operand has 7 states, 7 states have (on average 35.42857142857143) internal successors, (248), 6 states have internal predecessors, (248), 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 01:51:31,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:51:31,801 INFO L93 Difference]: Finished difference Result 441563 states and 690724 transitions. [2021-12-07 01:51:31,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-07 01:51:31,803 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 441563 states and 690724 transitions. [2021-12-07 01:51:33,422 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 84952 [2021-12-07 01:51:34,426 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 441563 states to 441563 states and 690724 transitions. [2021-12-07 01:51:34,426 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 145887 [2021-12-07 01:51:34,482 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 145887 [2021-12-07 01:51:34,482 INFO L73 IsDeterministic]: Start isDeterministic. Operand 441563 states and 690724 transitions. [2021-12-07 01:51:34,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:51:34,484 INFO L681 BuchiCegarLoop]: Abstraction has 441563 states and 690724 transitions. [2021-12-07 01:51:34,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441563 states and 690724 transitions. [2021-12-07 01:51:37,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441563 to 369347. [2021-12-07 01:51:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 369347 states, 369347 states have (on average 1.555236674455187) internal successors, (574422), 369346 states have internal predecessors, (574422), 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 01:51:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369347 states to 369347 states and 574422 transitions. [2021-12-07 01:51:38,408 INFO L704 BuchiCegarLoop]: Abstraction has 369347 states and 574422 transitions. [2021-12-07 01:51:38,408 INFO L587 BuchiCegarLoop]: Abstraction has 369347 states and 574422 transitions. [2021-12-07 01:51:38,408 INFO L425 BuchiCegarLoop]: ======== Iteration 24============ [2021-12-07 01:51:38,408 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 369347 states and 574422 transitions. [2021-12-07 01:51:39,184 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 66944 [2021-12-07 01:51:39,184 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:51:39,184 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:51:39,187 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:39,188 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:39,188 INFO L791 eck$LassoCheckResult]: Stem: 4698390#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 4698272#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 4698258#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4698259#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4698399#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4697373#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 4697374#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4698776#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 4698771#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4698770#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 4698768#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4698759#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4698751#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4698579#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4698732#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4698729#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4698720#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4698715#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 4698708#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4698700#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 4698695#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4698682#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 4698654#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4698651#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 4698637#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4698636#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4698439#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4698436#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4698422#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4698423#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 4698415#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4697265#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4697937#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4700444#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 4700437#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 4698236#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 4698237#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4700365#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4700427#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4699894#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 4700420#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4698283#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 4698144#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4697452#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 4697453#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4700414#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4700721#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 4700720#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 4697842#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 4697429#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 4697658#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4697448#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 4697449#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4700142#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4698299#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4697827#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4698029#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4700239#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4700685#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4700660#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 4700221#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4698356#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 4700653#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 4700652#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 4700644#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4700632#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4700616#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4700608#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 4700603#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4698315#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4700586#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4699765#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 4700565#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4700563#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 4700554#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4700545#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 4700534#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 4700532#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 4700517#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4699791#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 4700509#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4700502#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 4700498#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4700497#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4700496#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4697378#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 4697420#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4697339#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 4697677#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 4697678#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 4698028#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4700451#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 4700447#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4699228#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 4698206#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4697288#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4697459#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4697423#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 4697382#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4697383#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4697956#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4697313#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 4700891#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4700889#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4700875#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4700876#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 4698146#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4697386#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 4697644#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4697235#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4698208#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4697536#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4697537#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4701134#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 4700827#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 4700828#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4700821#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4698219#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 4701088#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4701259#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 4703027#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 4703026#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4703018#L2379 assume ~id1~0 != ~id2~0; 4703016#L2380 assume ~id1~0 != ~id3~0; 4703014#L2381 assume ~id1~0 != ~id4~0; 4703012#L2382 assume ~id1~0 != ~id5~0; 4703010#L2383 assume ~id2~0 != ~id3~0; 4703008#L2384 assume ~id2~0 != ~id4~0; 4703006#L2385 assume ~id2~0 != ~id5~0; 4703004#L2386 assume ~id3~0 != ~id4~0; 4703002#L2387 assume ~id3~0 != ~id5~0; 4703000#L2388 assume ~id4~0 != ~id5~0; 4702998#L2389 assume ~id1~0 >= 0; 4702996#L2390 assume ~id2~0 >= 0; 4702994#L2391 assume ~id3~0 >= 0; 4702992#L2392 assume ~id4~0 >= 0; 4702990#L2393 assume ~id5~0 >= 0; 4702988#L2394 assume 0 == ~r1~0 % 256; 4702986#L2395 assume 0 == ~r2~0 % 256; 4702984#L2396 assume 0 == ~r3~0 % 256; 4702982#L2397 assume 0 == ~r4~0 % 256; 4702980#L2398 assume 0 == ~r5~0 % 256; 4702978#L2399 assume ~max1~0 == ~id1~0; 4702976#L2400 assume ~max2~0 == ~id2~0; 4702974#L2401 assume ~max3~0 == ~id3~0; 4702972#L2402 assume ~max4~0 == ~id4~0; 4702970#L2403 assume ~max5~0 == ~id5~0; 4702968#L2404 assume 0 == ~st1~0; 4702966#L2405 assume 0 == ~st2~0; 4702964#L2406 assume 0 == ~st3~0; 4702962#L2407 assume 0 == ~st4~0; 4702960#L2408 assume 0 == ~st5~0; 4702958#L2409 assume 0 == ~nl1~0; 4702956#L2410 assume 0 == ~nl2~0; 4702954#L2411 assume 0 == ~nl3~0; 4702952#L2412 assume 0 == ~nl4~0; 4702950#L2413 assume 0 == ~nl5~0; 4702948#L2414 assume 0 == ~mode1~0 % 256; 4702946#L2415 assume 0 == ~mode2~0 % 256; 4702944#L2416 assume 0 == ~mode3~0 % 256; 4702942#L2417 assume 0 == ~mode4~0 % 256; 4702940#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 4702938#L2379-1 init_#res#1 := init_~tmp___59~0#1; 4702936#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 4702934#L22 assume !(0 == assume_abort_if_not_~cond#1); 4702932#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; 4702930#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 4702928#L149 assume !(0 != ~mode1~0 % 256); 4702926#L191 assume ~r1~0 % 256 < 4; 4702924#L192 assume 0 != ~ep12~0 % 256; 4702922#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 4702919#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 4702576#L192-2 assume 0 != ~ep13~0 % 256; 4702577#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 4702568#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 4702569#L195-1 assume !(0 != ~ep14~0 % 256); 4810650#L198-1 assume !(0 != ~ep15~0 % 256); 4810648#L191-1 ~mode1~0 := 1; 4810647#L149-2 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; 4810646#L215 assume !(0 != ~mode2~0 % 256); 4810645#L257 assume ~r2~0 % 256 < 4; 4810643#L258 assume !(0 != ~ep21~0 % 256); 4810641#L258-2 assume !(0 != ~ep23~0 % 256); 4702530#L261-1 assume !(0 != ~ep24~0 % 256); 4702523#L264-1 assume !(0 != ~ep25~0 % 256); 4702522#L257-1 ~mode2~0 := 1; 4702510#L215-2 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; 4702511#L281 assume 0 != ~mode3~0 % 256; 4810625#L282 assume !(255 == ~r3~0 % 256); 4707010#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 4707011#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 4707007#L289 assume !(~m3~0 > ~max3~0); 4707008#L286-1 assume !(0 != ~ep23~0 % 256); 4707003#L293 assume !(0 != ~ep43~0 % 256); 4707002#L300 assume !(0 != ~ep53~0 % 256); 4706995#L307 assume !(4 == ~r3~0 % 256); 4706996#L314 ~mode3~0 := 0; 4706991#L281-2 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; 4706992#L347 assume 0 != ~mode4~0 % 256; 4706987#L348 assume !(255 == ~r4~0 % 256); 4706985#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 4706986#L352 assume !(0 != ~ep14~0 % 256); 4810810#L352-1 assume !(0 != ~ep24~0 % 256); 4810808#L359 assume !(0 != ~ep34~0 % 256); 4810806#L366 assume !(0 != ~ep54~0 % 256); 4706975#L373 assume !(4 == ~r4~0 % 256); 4706973#L380 ~mode4~0 := 0; 4706971#L347-2 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; 4706966#L413 assume 0 != ~mode5~0 % 256; 4706962#L414 assume !(255 == ~r5~0 % 256); 4706956#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 4706950#L418 assume !(0 != ~ep15~0 % 256); 4706949#L418-1 assume !(0 != ~ep25~0 % 256); 4706935#L425 assume !(0 != ~ep35~0 % 256); 4706925#L432 assume !(0 != ~ep45~0 % 256); 4706926#L439 assume !(4 == ~r5~0 % 256); 4810752#L446 ~mode5~0 := 0; 4810751#L413-2 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; 4706829#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4706830#L2549 assume ~st1~0 + ~nl1~0 <= 1; 4706825#L2550 assume ~st2~0 + ~nl2~0 <= 1; 4706826#L2551 assume ~st3~0 + ~nl3~0 <= 1; 4706821#L2552 assume ~st4~0 + ~nl4~0 <= 1; 4706822#L2553 assume ~st5~0 + ~nl5~0 <= 1; 4706817#L2554 assume !(~r1~0 % 256 >= 4); 4706818#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4706813#L2558 assume ~r1~0 % 256 < 4; 4706814#L2563 assume !(~r1~0 % 256 >= 4); 4706809#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 4706810#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 4706805#L2548-1 check_#res#1 := check_~tmp~1#1; 4706806#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 4706801#L2771 assume !(0 == assert_~arg#1 % 256); 4706802#L2766 assume { :end_inline_assert } true; 4706797#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 4706798#L149 assume 0 != ~mode1~0 % 256; 4706793#L150 assume !(255 == ~r1~0 % 256); 4706794#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 4706787#L154 assume !(0 != ~ep21~0 % 256); 4706788#L154-1 assume !(0 != ~ep31~0 % 256); 4706782#L161 assume !(0 != ~ep41~0 % 256); 4706781#L168 assume !(0 != ~ep51~0 % 256); 4706772#L175 assume !(4 == ~r1~0 % 256); 4706773#L182 ~mode1~0 := 0; 4706768#L149-2 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; 4706769#L215 assume 0 != ~mode2~0 % 256; 4706762#L216 assume !(255 == ~r2~0 % 256); 4706763#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 4703265#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 4703266#L223 assume !(~m2~0 > ~max2~0); 4703053#L220-1 [2021-12-07 01:51:39,188 INFO L793 eck$LassoCheckResult]: Loop: 4703053#L220-1 assume !(0 != ~ep32~0 % 256); 4702916#L227 assume !(0 != ~ep42~0 % 256); 4702917#L234 assume !(0 != ~ep52~0 % 256); 4702235#L241 assume !(4 == ~r2~0 % 256); 4702232#L248 ~mode2~0 := 0; 4702225#L215-2 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; 4702226#L281 assume !(0 != ~mode3~0 % 256); 4884749#L323 assume !(~r3~0 % 256 < 4); 4884741#L323-1 ~mode3~0 := 1; 4884734#L281-2 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; 4884726#L347 assume !(0 != ~mode4~0 % 256); 4884716#L389 assume !(~r4~0 % 256 < 4); 4884711#L389-1 ~mode4~0 := 1; 4884700#L347-2 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; 4884686#L413 assume !(0 != ~mode5~0 % 256); 4884687#L455 assume !(~r5~0 % 256 < 4); 4884662#L455-1 ~mode5~0 := 1; 4884628#L413-2 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; 4884629#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4885994#L2549 assume ~st1~0 + ~nl1~0 <= 1; 4885991#L2550 assume ~st2~0 + ~nl2~0 <= 1; 4884613#L2551 assume ~st3~0 + ~nl3~0 <= 1; 4884614#L2552 assume ~st4~0 + ~nl4~0 <= 1; 4884603#L2553 assume ~st5~0 + ~nl5~0 <= 1; 4884604#L2554 assume !(~r1~0 % 256 >= 4); 4885949#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4884582#L2558 assume ~r1~0 % 256 < 4; 4884584#L2563 assume !(~r1~0 % 256 >= 4); 4893806#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 4893803#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 4884545#L2548-1 check_#res#1 := check_~tmp~1#1; 4884537#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 4884530#L2771 assume !(0 == assert_~arg#1 % 256); 4884365#L2766 assume { :end_inline_assert } true; 4884353#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 4884343#L149 assume !(0 != ~mode1~0 % 256); 4884330#L191 assume ~r1~0 % 256 < 4; 4884331#L192 assume 0 != ~ep12~0 % 256; 4860166#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 4919645#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 4919644#L192-2 assume 0 != ~ep13~0 % 256; 4893948#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 4896321#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 4919634#L195-1 assume !(0 != ~ep14~0 % 256); 4919632#L198-1 assume !(0 != ~ep15~0 % 256); 4919631#L191-1 ~mode1~0 := 1; 4919628#L149-2 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; 4919625#L215 assume !(0 != ~mode2~0 % 256); 4919620#L257 assume !(~r2~0 % 256 < 4); 4919616#L257-1 ~mode2~0 := 1; 4919615#L215-2 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; 4919614#L281 assume 0 != ~mode3~0 % 256; 4889092#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 4919613#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 4919612#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 4710286#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 4919565#L286-1 assume !(0 != ~ep23~0 % 256); 4919564#L293 assume !(0 != ~ep43~0 % 256); 4919562#L300 assume !(0 != ~ep53~0 % 256); 4919554#L307 assume !(4 == ~r3~0 % 256); 4710255#L314 ~mode3~0 := 0; 4710252#L281-2 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; 4706715#L347 assume 0 != ~mode4~0 % 256; 4706712#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 4706709#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 4706701#L352 assume !(0 != ~ep14~0 % 256); 4706691#L352-1 assume !(0 != ~ep24~0 % 256); 4706690#L359 assume !(0 != ~ep34~0 % 256); 4886366#L366 assume !(0 != ~ep54~0 % 256); 4886360#L373 assume !(4 == ~r4~0 % 256); 4886356#L380 ~mode4~0 := 0; 4705665#L347-2 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; 4704237#L413 assume 0 != ~mode5~0 % 256; 4704234#L414 assume !(255 == ~r5~0 % 256); 4704231#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 4704228#L418 assume !(0 != ~ep15~0 % 256); 4704224#L418-1 assume !(0 != ~ep25~0 % 256); 4704220#L425 assume !(0 != ~ep35~0 % 256); 4703687#L432 assume !(0 != ~ep45~0 % 256); 4703684#L439 assume !(4 == ~r5~0 % 256); 4703680#L446 ~mode5~0 := 0; 4703678#L413-2 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; 4703676#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4703670#L2549 assume ~st1~0 + ~nl1~0 <= 1; 4703667#L2550 assume ~st2~0 + ~nl2~0 <= 1; 4703664#L2551 assume ~st3~0 + ~nl3~0 <= 1; 4703663#L2552 assume ~st4~0 + ~nl4~0 <= 1; 4703568#L2553 assume ~st5~0 + ~nl5~0 <= 1; 4703566#L2554 assume !(~r1~0 % 256 >= 4); 4703565#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4703263#L2558 assume ~r1~0 % 256 < 4; 4703262#L2563 assume ~r1~0 % 256 >= 4; 4703261#L2568 assume !(~r1~0 % 256 < 4); 4703259#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 4703257#L2548-1 check_#res#1 := check_~tmp~1#1; 4703256#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 4703255#L2771 assume !(0 == assert_~arg#1 % 256); 4703254#L2766 assume { :end_inline_assert } true; 4703253#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 4703252#L149 assume 0 != ~mode1~0 % 256; 4703250#L150 assume !(255 == ~r1~0 % 256); 4703249#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 4703245#L154 assume !(0 != ~ep21~0 % 256); 4703246#L154-1 assume !(0 != ~ep31~0 % 256); 4836287#L161 assume !(0 != ~ep41~0 % 256); 4703237#L168 assume !(0 != ~ep51~0 % 256); 4703231#L175 assume !(4 == ~r1~0 % 256); 4884903#L182 ~mode1~0 := 0; 4884902#L149-2 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; 4884901#L215 assume 0 != ~mode2~0 % 256; 4884900#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 4884898#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 4703103#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 4703097#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 4703053#L220-1 [2021-12-07 01:51:39,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:39,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1440742033, now seen corresponding path program 1 times [2021-12-07 01:51:39,189 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:39,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048015469] [2021-12-07 01:51:39,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:39,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:51:39,246 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:51:39,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048015469] [2021-12-07 01:51:39,246 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048015469] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:51:39,246 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:51:39,246 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:51:39,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258493944] [2021-12-07 01:51:39,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:51:39,247 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:51:39,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:39,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1140205267, now seen corresponding path program 1 times [2021-12-07 01:51:39,247 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:39,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761966942] [2021-12-07 01:51:39,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:39,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-12-07 01:51:39,274 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:51:39,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761966942] [2021-12-07 01:51:39,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [761966942] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:51:39,275 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:51:39,275 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:51:39,275 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735266090] [2021-12-07 01:51:39,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:51:39,275 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:51:39,275 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:51:39,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:51:39,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:51:39,276 INFO L87 Difference]: Start difference. First operand 369347 states and 574422 transitions. cyclomatic complexity: 205123 Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 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 01:51:40,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:51:40,202 INFO L93 Difference]: Finished difference Result 347731 states and 535398 transitions. [2021-12-07 01:51:40,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:51:40,204 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 347731 states and 535398 transitions. [2021-12-07 01:51:41,343 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 64032 [2021-12-07 01:51:42,147 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 347731 states to 346963 states and 534630 transitions. [2021-12-07 01:51:42,147 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 111423 [2021-12-07 01:51:42,195 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 111423 [2021-12-07 01:51:42,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 346963 states and 534630 transitions. [2021-12-07 01:51:42,195 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:51:42,195 INFO L681 BuchiCegarLoop]: Abstraction has 346963 states and 534630 transitions. [2021-12-07 01:51:42,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346963 states and 534630 transitions. [2021-12-07 01:51:44,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346963 to 338163. [2021-12-07 01:51:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338163 states, 338163 states have (on average 1.5382818344999305) internal successors, (520190), 338162 states have internal predecessors, (520190), 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 01:51:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338163 states to 338163 states and 520190 transitions. [2021-12-07 01:51:45,516 INFO L704 BuchiCegarLoop]: Abstraction has 338163 states and 520190 transitions. [2021-12-07 01:51:45,516 INFO L587 BuchiCegarLoop]: Abstraction has 338163 states and 520190 transitions. [2021-12-07 01:51:45,516 INFO L425 BuchiCegarLoop]: ======== Iteration 25============ [2021-12-07 01:51:45,516 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 338163 states and 520190 transitions. [2021-12-07 01:51:46,357 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 60528 [2021-12-07 01:51:46,358 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:51:46,358 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:51:46,360 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:46,360 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:51:46,360 INFO L791 eck$LassoCheckResult]: Stem: 5415447#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 5415331#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 5415316#L639 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 5415317#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 5415459#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 5414456#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 5414457#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 5415776#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 5415770#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 5415769#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 5415767#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 5415760#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 5415754#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 5415643#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 5415747#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 5415746#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 5415743#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 5415738#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 5415731#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 5415730#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 5415727#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 5415722#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 5415717#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 5415714#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 5415707#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 5415706#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 5415502#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 5415499#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 5415485#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 5415481#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 5415482#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 5415473#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 5417182#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 5417169#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 5417160#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 5417154#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 5417148#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 5417138#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 5417131#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 5416627#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 5417114#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 5417113#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 5417100#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 5417088#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 5417082#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 5417074#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 5417066#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 5417058#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 5417054#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 5417042#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 5417034#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 5417033#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 5417023#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 5416418#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 5417006#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 5416996#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 5416987#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 5416986#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 5416975#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 5416963#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 5416956#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 5416948#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 5416940#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 5416939#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 5416929#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 5416923#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 5416903#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 5416894#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 5416889#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 5416877#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 5416869#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 5416275#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 5416856#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 5416617#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 5416607#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 5416601#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 5416561#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 5416560#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 5416553#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 5416213#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 5416550#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 5416545#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 5416537#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 5416535#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 5416533#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 5416529#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 5416524#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 5416521#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 5416514#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 5416512#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 5416489#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 5416482#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 5416475#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 5416096#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 5416468#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 5416467#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 5416464#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 5416459#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 5416451#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 5416450#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 5416448#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 5416443#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 5416372#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 5416356#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 5416339#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 5416338#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 5415947#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 5415938#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 5415924#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 5415925#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 5415916#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 5415909#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 5418171#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 5418200#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 5418122#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 5418123#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 5418109#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 5418106#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 5418189#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 5418349#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 5418350#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 5418339#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 5418340#L2379 assume ~id1~0 != ~id2~0; 5418335#L2380 assume ~id1~0 != ~id3~0; 5418336#L2381 assume ~id1~0 != ~id4~0; 5418331#L2382 assume ~id1~0 != ~id5~0; 5418332#L2383 assume ~id2~0 != ~id3~0; 5418327#L2384 assume ~id2~0 != ~id4~0; 5418328#L2385 assume ~id2~0 != ~id5~0; 5418323#L2386 assume ~id3~0 != ~id4~0; 5418324#L2387 assume ~id3~0 != ~id5~0; 5418319#L2388 assume ~id4~0 != ~id5~0; 5418320#L2389 assume ~id1~0 >= 0; 5418315#L2390 assume ~id2~0 >= 0; 5418316#L2391 assume ~id3~0 >= 0; 5418311#L2392 assume ~id4~0 >= 0; 5418312#L2393 assume ~id5~0 >= 0; 5418307#L2394 assume 0 == ~r1~0 % 256; 5418308#L2395 assume 0 == ~r2~0 % 256; 5418303#L2396 assume 0 == ~r3~0 % 256; 5418304#L2397 assume 0 == ~r4~0 % 256; 5418299#L2398 assume 0 == ~r5~0 % 256; 5418300#L2399 assume ~max1~0 == ~id1~0; 5418295#L2400 assume ~max2~0 == ~id2~0; 5418296#L2401 assume ~max3~0 == ~id3~0; 5418291#L2402 assume ~max4~0 == ~id4~0; 5418292#L2403 assume ~max5~0 == ~id5~0; 5418287#L2404 assume 0 == ~st1~0; 5418288#L2405 assume 0 == ~st2~0; 5418283#L2406 assume 0 == ~st3~0; 5418284#L2407 assume 0 == ~st4~0; 5418279#L2408 assume 0 == ~st5~0; 5418280#L2409 assume 0 == ~nl1~0; 5418275#L2410 assume 0 == ~nl2~0; 5418276#L2411 assume 0 == ~nl3~0; 5418271#L2412 assume 0 == ~nl4~0; 5418272#L2413 assume 0 == ~nl5~0; 5418267#L2414 assume 0 == ~mode1~0 % 256; 5418268#L2415 assume 0 == ~mode2~0 % 256; 5418263#L2416 assume 0 == ~mode3~0 % 256; 5418264#L2417 assume 0 == ~mode4~0 % 256; 5418259#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 5418260#L2379-1 init_#res#1 := init_~tmp___59~0#1; 5418255#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 5418256#L22 assume !(0 == assume_abort_if_not_~cond#1); 5418250#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; 5418251#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 5422540#L149 assume !(0 != ~mode1~0 % 256); 5422539#L191 assume ~r1~0 % 256 < 4; 5422537#L192 assume 0 != ~ep12~0 % 256; 5422535#L193 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite4#1 := ~max1~0; 5422532#L193-2 ~p12_new~0 := (if node1_#t~ite4#1 % 256 <= 127 then node1_#t~ite4#1 % 256 else node1_#t~ite4#1 % 256 - 256);havoc node1_#t~ite4#1; 5419806#L192-2 assume 0 != ~ep13~0 % 256; 5419802#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 5419801#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 5419796#L195-1 assume !(0 != ~ep14~0 % 256); 5419790#L198-1 assume !(0 != ~ep15~0 % 256); 5419785#L191-1 ~mode1~0 := 1; 5419779#L149-2 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; 5419773#L215 assume !(0 != ~mode2~0 % 256); 5419766#L257 assume ~r2~0 % 256 < 4; 5419759#L258 assume !(0 != ~ep21~0 % 256); 5419750#L258-2 assume !(0 != ~ep23~0 % 256); 5419744#L261-1 assume !(0 != ~ep24~0 % 256); 5419737#L264-1 assume !(0 != ~ep25~0 % 256); 5419701#L257-1 ~mode2~0 := 1; 5419698#L215-2 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; 5419694#L281 assume 0 != ~mode3~0 % 256; 5419695#L282 assume !(255 == ~r3~0 % 256); 5494613#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 5494602#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 5424536#L289 assume !(~m3~0 > ~max3~0); 5494592#L286-1 assume !(0 != ~ep23~0 % 256); 5494588#L293 assume !(0 != ~ep43~0 % 256); 5494574#L300 assume !(0 != ~ep53~0 % 256); 5494569#L307 assume !(4 == ~r3~0 % 256); 5494566#L314 ~mode3~0 := 0; 5494553#L281-2 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; 5494545#L347 assume 0 != ~mode4~0 % 256; 5494537#L348 assume !(255 == ~r4~0 % 256); 5494528#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 5494516#L352 assume !(0 != ~ep14~0 % 256); 5494490#L352-1 assume !(0 != ~ep24~0 % 256); 5494482#L359 assume !(0 != ~ep34~0 % 256); 5494464#L366 assume !(0 != ~ep54~0 % 256); 5494329#L373 assume !(4 == ~r4~0 % 256); 5494325#L380 ~mode4~0 := 0; 5494322#L347-2 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; 5494318#L413 assume 0 != ~mode5~0 % 256; 5494315#L414 assume !(255 == ~r5~0 % 256); 5494312#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 5494308#L418 assume !(0 != ~ep15~0 % 256); 5494302#L418-1 assume !(0 != ~ep25~0 % 256); 5494295#L425 assume !(0 != ~ep35~0 % 256); 5494286#L432 assume !(0 != ~ep45~0 % 256); 5494283#L439 assume !(4 == ~r5~0 % 256); 5494279#L446 ~mode5~0 := 0; 5494277#L413-2 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; 5494275#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 5494272#L2549 assume ~st1~0 + ~nl1~0 <= 1; 5494270#L2550 assume ~st2~0 + ~nl2~0 <= 1; 5494268#L2551 assume ~st3~0 + ~nl3~0 <= 1; 5494266#L2552 assume ~st4~0 + ~nl4~0 <= 1; 5494264#L2553 assume ~st5~0 + ~nl5~0 <= 1; 5494262#L2554 assume !(~r1~0 % 256 >= 4); 5494260#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 5494258#L2558 assume ~r1~0 % 256 < 4; 5494256#L2563 assume !(~r1~0 % 256 >= 4); 5494254#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 5494252#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5494250#L2548-1 check_#res#1 := check_~tmp~1#1; 5494248#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 5494246#L2771 assume !(0 == assert_~arg#1 % 256); 5494244#L2766 assume { :end_inline_assert } true; 5494242#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 5494240#L149 assume 0 != ~mode1~0 % 256; 5494238#L150 assume !(255 == ~r1~0 % 256); 5494236#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 5494220#L154 assume !(0 != ~ep21~0 % 256); 5494217#L154-1 assume !(0 != ~ep31~0 % 256); 5494213#L161 assume !(0 != ~ep41~0 % 256); 5494209#L168 assume !(0 != ~ep51~0 % 256); 5494204#L175 assume !(4 == ~r1~0 % 256); 5494203#L182 ~mode1~0 := 0; 5494201#L149-2 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; 5494199#L215 assume 0 != ~mode2~0 % 256; 5494195#L216 assume !(255 == ~r2~0 % 256); 5494196#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 5422378#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 5422379#L223 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 5740868#L220-1 [2021-12-07 01:51:46,360 INFO L793 eck$LassoCheckResult]: Loop: 5740868#L220-1 assume !(0 != ~ep32~0 % 256); 5744759#L227 assume !(0 != ~ep42~0 % 256); 5744753#L234 assume !(0 != ~ep52~0 % 256); 5744750#L241 assume !(4 == ~r2~0 % 256); 5744731#L248 ~mode2~0 := 0; 5744727#L215-2 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; 5744722#L281 assume !(0 != ~mode3~0 % 256); 5744715#L323 assume !(~r3~0 % 256 < 4); 5744709#L323-1 ~mode3~0 := 1; 5744704#L281-2 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; 5744697#L347 assume !(0 != ~mode4~0 % 256); 5744689#L389 assume !(~r4~0 % 256 < 4); 5744684#L389-1 ~mode4~0 := 1; 5744685#L347-2 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; 5744659#L413 assume !(0 != ~mode5~0 % 256); 5744660#L455 assume !(~r5~0 % 256 < 4); 5744642#L455-1 ~mode5~0 := 1; 5744643#L413-2 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; 5744635#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 5744636#L2549 assume ~st1~0 + ~nl1~0 <= 1; 5744627#L2550 assume ~st2~0 + ~nl2~0 <= 1; 5744628#L2551 assume ~st3~0 + ~nl3~0 <= 1; 5744623#L2552 assume ~st4~0 + ~nl4~0 <= 1; 5744624#L2553 assume ~st5~0 + ~nl5~0 <= 1; 5745295#L2554 assume ~r1~0 % 256 >= 4; 5745296#L2558 assume !(~r1~0 % 256 < 4); 5745289#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 5745290#L2563 assume ~r1~0 % 256 >= 4; 5745281#L2568 assume !(~r1~0 % 256 < 4); 5745282#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 5745273#L2548-1 check_#res#1 := check_~tmp~1#1; 5745274#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 5745265#L2771 assume !(0 == assert_~arg#1 % 256); 5745266#L2766 assume { :end_inline_assert } true; 5745257#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 5745258#L149 assume !(0 != ~mode1~0 % 256); 5745249#L191 assume !(~r1~0 % 256 < 4); 5745250#L191-1 ~mode1~0 := 1; 5745241#L149-2 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; 5745242#L215 assume !(0 != ~mode2~0 % 256); 5745208#L257 assume !(~r2~0 % 256 < 4); 5745203#L257-1 ~mode2~0 := 1; 5745202#L215-2 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; 5745199#L281 assume 0 != ~mode3~0 % 256; 5745198#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 5745192#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 5745193#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 5746076#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 5746075#L286-1 assume !(0 != ~ep23~0 % 256); 5746074#L293 assume !(0 != ~ep43~0 % 256); 5744388#L300 assume !(0 != ~ep53~0 % 256); 5744387#L307 assume !(4 == ~r3~0 % 256); 5744379#L314 ~mode3~0 := 0; 5744380#L281-2 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; 5744942#L347 assume 0 != ~mode4~0 % 256; 5744943#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 5744938#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 5744939#L352 assume !(0 != ~ep14~0 % 256); 5744934#L352-1 assume !(0 != ~ep24~0 % 256); 5744933#L359 assume !(0 != ~ep34~0 % 256); 5744928#L366 assume !(0 != ~ep54~0 % 256); 5744927#L373 assume !(4 == ~r4~0 % 256); 5744921#L380 ~mode4~0 := 0; 5744922#L347-2 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; 5744918#L413 assume 0 != ~mode5~0 % 256; 5744917#L414 assume !(255 == ~r5~0 % 256); 5744916#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 5744915#L418 assume !(0 != ~ep15~0 % 256); 5744913#L418-1 assume !(0 != ~ep25~0 % 256); 5744911#L425 assume !(0 != ~ep35~0 % 256); 5744908#L432 assume !(0 != ~ep45~0 % 256); 5744907#L439 assume !(4 == ~r5~0 % 256); 5744905#L446 ~mode5~0 := 0; 5744904#L413-2 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; 5744903#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 5744902#L2549 assume ~st1~0 + ~nl1~0 <= 1; 5744901#L2550 assume ~st2~0 + ~nl2~0 <= 1; 5744900#L2551 assume ~st3~0 + ~nl3~0 <= 1; 5744899#L2552 assume ~st4~0 + ~nl4~0 <= 1; 5744898#L2553 assume ~st5~0 + ~nl5~0 <= 1; 5744897#L2554 assume ~r1~0 % 256 >= 4; 5744896#L2558 assume !(~r1~0 % 256 < 4); 5744895#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 5744894#L2563 assume ~r1~0 % 256 >= 4; 5744893#L2568 assume !(~r1~0 % 256 < 4); 5744892#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 5744891#L2548-1 check_#res#1 := check_~tmp~1#1; 5744890#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 5744889#L2771 assume !(0 == assert_~arg#1 % 256); 5744888#L2766 assume { :end_inline_assert } true; 5744887#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 5744886#L149 assume 0 != ~mode1~0 % 256; 5744885#L150 assume !(255 == ~r1~0 % 256); 5744884#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 5744881#L154 assume !(0 != ~ep21~0 % 256); 5744878#L154-1 assume !(0 != ~ep31~0 % 256); 5744874#L161 assume !(0 != ~ep41~0 % 256); 5744870#L168 assume !(0 != ~ep51~0 % 256); 5744865#L175 assume !(4 == ~r1~0 % 256); 5744863#L182 ~mode1~0 := 0; 5744862#L149-2 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; 5744861#L215 assume 0 != ~mode2~0 % 256; 5744860#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 5744859#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 5744858#L220 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 5744857#L223 assume !(~m2~0 > ~max2~0); 5740868#L220-1 [2021-12-07 01:51:46,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:46,360 INFO L85 PathProgramCache]: Analyzing trace with hash -1440742035, now seen corresponding path program 1 times [2021-12-07 01:51:46,361 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:46,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009317662] [2021-12-07 01:51:46,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:46,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:51:46,409 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:51:46,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009317662] [2021-12-07 01:51:46,409 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009317662] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:51:46,409 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:51:46,409 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:51:46,409 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944286849] [2021-12-07 01:51:46,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:51:46,410 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:51:46,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:46,410 INFO L85 PathProgramCache]: Analyzing trace with hash 1220164668, now seen corresponding path program 1 times [2021-12-07 01:51:46,410 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:51:46,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571727158] [2021-12-07 01:51:46,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:51:46,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:51:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:51:46,418 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 01:51:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:51:46,436 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 01:51:49,735 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:51:49,735 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:51:49,735 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:51:49,735 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:51:49,735 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-12-07 01:51:49,735 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:49,735 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:51:49,735 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:51:49,735 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration25_Loop [2021-12-07 01:51:49,735 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:51:49,735 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:51:49,737 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 01:51:49,739 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 01:51:49,740 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 01:51:49,741 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 01:51:49,744 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 01:51:49,745 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 01:51:49,746 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 01:51:49,747 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 01:51:49,749 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 01:51:49,750 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 01:51:49,751 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 01:51:49,759 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 01:51:49,759 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 01:51:49,760 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 01:51:49,763 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 01:51:49,764 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 01:51:49,765 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 01:51:49,769 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 01:51:49,770 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 01:51:49,771 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 01:51:49,772 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 01:51:49,773 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 01:51:49,775 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 01:51:49,775 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 01:51:49,776 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 01:51:49,779 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 01:51:49,780 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 01:51:49,781 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 01:51:49,783 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 01:51:49,784 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 01:51:49,785 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 01:51:49,786 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 01:51:49,787 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 01:51:49,789 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 01:51:49,790 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 01:51:49,792 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 01:51:49,793 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 01:51:49,796 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 01:51:49,797 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 01:51:49,799 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 01:51:49,800 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 01:51:49,801 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 01:51:49,865 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 01:51:49,868 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 01:51:49,868 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 01:51:49,871 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 01:51:49,872 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 01:51:49,872 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 01:51:49,876 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 01:51:49,877 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 01:51:49,878 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 01:51:49,879 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 01:51:49,880 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 01:51:49,881 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 01:51:49,883 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 01:51:50,762 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:51:50,762 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-12-07 01:51:50,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:50,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:50,762 INFO L229 MonitoredProcess]: Starting monitored process 4727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:50,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4727)] Waiting until timeout for monitored process [2021-12-07 01:51:50,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:50,763 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:50,779 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:50,779 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=-128} Honda state: {~ep12~0=-128} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:50,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4727)] Ended with exit code 0 [2021-12-07 01:51:50,796 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:50,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:50,797 INFO L229 MonitoredProcess]: Starting monitored process 4728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:50,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4728)] Waiting until timeout for monitored process [2021-12-07 01:51:50,798 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:50,798 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:50,813 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:50,813 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep34~0=-256} Honda state: {~ep34~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:50,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4728)] Ended with exit code 0 [2021-12-07 01:51:50,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:50,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:50,831 INFO L229 MonitoredProcess]: Starting monitored process 4729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:50,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4729)] Waiting until timeout for monitored process [2021-12-07 01:51:50,832 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:50,832 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:50,840 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:51:50,840 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite18#1=0} Honda state: {ULTIMATE.start_node4_#t~ite18#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:51:50,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4729)] Ended with exit code 0 [2021-12-07 01:51:50,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:50,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:50,858 INFO L229 MonitoredProcess]: Starting monitored process 4730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:50,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4730)] Waiting until timeout for monitored process [2021-12-07 01:51:50,859 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:51:50,859 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:50,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4730)] Ended with exit code 0 [2021-12-07 01:51:50,884 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:50,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:50,884 INFO L229 MonitoredProcess]: Starting monitored process 4731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:50,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4731)] Waiting until timeout for monitored process [2021-12-07 01:51:50,885 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-12-07 01:51:50,885 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:51:51,085 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-12-07 01:51:51,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4731)] Ended with exit code 0 [2021-12-07 01:51:51,086 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:51:51,086 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:51:51,087 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:51:51,087 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:51:51,087 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-07 01:51:51,087 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:51,087 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:51:51,087 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:51:51,087 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration25_Loop [2021-12-07 01:51:51,087 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:51:51,087 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:51:51,089 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 01:51:51,091 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 01:51:51,092 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 01:51:51,093 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 01:51:51,095 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 01:51:51,096 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 01:51:51,097 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 01:51:51,100 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 01:51:51,100 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 01:51:51,101 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 01:51:51,108 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 01:51:51,109 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 01:51:51,110 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 01:51:51,112 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 01:51:51,113 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 01:51:51,113 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 01:51:51,114 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 01:51:51,118 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 01:51:51,119 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 01:51:51,120 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 01:51:51,122 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 01:51:51,123 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 01:51:51,124 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 01:51:51,124 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 01:51:51,126 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 01:51:51,128 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 01:51:51,129 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 01:51:51,130 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 01:51:51,132 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 01:51:51,133 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 01:51:51,191 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 01:51:51,193 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 01:51:51,193 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 01:51:51,195 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 01:51:51,195 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 01:51:51,197 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 01:51:51,199 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 01:51:51,200 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 01:51:51,202 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 01:51:51,204 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 01:51:51,205 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 01:51:51,206 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 01:51:51,207 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 01:51:51,208 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 01:51:51,210 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 01:51:51,211 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 01:51:51,212 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 01:51:51,215 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 01:51:51,216 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 01:51:51,217 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 01:51:51,218 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 01:51:51,219 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 01:51:51,220 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 01:51:51,222 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 01:51:51,223 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 01:51:52,018 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:51:52,018 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-07 01:51:52,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,018 INFO L229 MonitoredProcess]: Starting monitored process 4732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4732)] Waiting until timeout for monitored process [2021-12-07 01:51:52,019 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 01:51:52,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4732)] Ended with exit code 0 [2021-12-07 01:51:52,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,045 INFO L229 MonitoredProcess]: Starting monitored process 4733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4733)] Waiting until timeout for monitored process [2021-12-07 01:51:52,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4733)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,073 INFO L229 MonitoredProcess]: Starting monitored process 4734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4734)] Waiting until timeout for monitored process [2021-12-07 01:51:52,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4734)] Ended with exit code 0 [2021-12-07 01:51:52,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,100 INFO L229 MonitoredProcess]: Starting monitored process 4735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4735)] Waiting until timeout for monitored process [2021-12-07 01:51:52,101 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 01:51:52,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4735)] Ended with exit code 0 [2021-12-07 01:51:52,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,129 INFO L229 MonitoredProcess]: Starting monitored process 4736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4736)] Waiting until timeout for monitored process [2021-12-07 01:51:52,129 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 01:51:52,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4736)] Ended with exit code 0 [2021-12-07 01:51:52,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,156 INFO L229 MonitoredProcess]: Starting monitored process 4737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4737)] Waiting until timeout for monitored process [2021-12-07 01:51:52,157 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 01:51:52,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4737)] Ended with exit code 0 [2021-12-07 01:51:52,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,184 INFO L229 MonitoredProcess]: Starting monitored process 4738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4738)] Waiting until timeout for monitored process [2021-12-07 01:51:52,185 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 01:51:52,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4738)] Ended with exit code 0 [2021-12-07 01:51:52,212 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,213 INFO L229 MonitoredProcess]: Starting monitored process 4739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4739)] Waiting until timeout for monitored process [2021-12-07 01:51:52,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4739)] Ended with exit code 0 [2021-12-07 01:51:52,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,239 INFO L229 MonitoredProcess]: Starting monitored process 4740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4740)] Waiting until timeout for monitored process [2021-12-07 01:51:52,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4740)] Ended with exit code 0 [2021-12-07 01:51:52,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,268 INFO L229 MonitoredProcess]: Starting monitored process 4741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4741)] Waiting until timeout for monitored process [2021-12-07 01:51:52,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4741)] Ended with exit code 0 [2021-12-07 01:51:52,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,297 INFO L229 MonitoredProcess]: Starting monitored process 4742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4742)] Waiting until timeout for monitored process [2021-12-07 01:51:52,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4742)] Ended with exit code 0 [2021-12-07 01:51:52,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,324 INFO L229 MonitoredProcess]: Starting monitored process 4743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4743)] Waiting until timeout for monitored process [2021-12-07 01:51:52,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4743)] Ended with exit code 0 [2021-12-07 01:51:52,351 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,351 INFO L229 MonitoredProcess]: Starting monitored process 4744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4744)] Waiting until timeout for monitored process [2021-12-07 01:51:52,352 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 01:51:52,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4744)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,380 INFO L229 MonitoredProcess]: Starting monitored process 4745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4745)] Waiting until timeout for monitored process [2021-12-07 01:51:52,381 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 01:51:52,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4745)] Ended with exit code 0 [2021-12-07 01:51:52,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,407 INFO L229 MonitoredProcess]: Starting monitored process 4746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4746)] Waiting until timeout for monitored process [2021-12-07 01:51:52,409 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 01:51:52,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4746)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,434 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,435 INFO L229 MonitoredProcess]: Starting monitored process 4747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4747)] Waiting until timeout for monitored process [2021-12-07 01:51:52,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4747)] Ended with exit code 0 [2021-12-07 01:51:52,462 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,462 INFO L229 MonitoredProcess]: Starting monitored process 4748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4748)] Waiting until timeout for monitored process [2021-12-07 01:51:52,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4748)] Ended with exit code 0 [2021-12-07 01:51:52,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,491 INFO L229 MonitoredProcess]: Starting monitored process 4749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4749)] Waiting until timeout for monitored process [2021-12-07 01:51:52,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4749)] Ended with exit code 0 [2021-12-07 01:51:52,518 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,518 INFO L229 MonitoredProcess]: Starting monitored process 4750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4750)] Waiting until timeout for monitored process [2021-12-07 01:51:52,519 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 01:51:52,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4750)] Ended with exit code 0 [2021-12-07 01:51:52,546 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,547 INFO L229 MonitoredProcess]: Starting monitored process 4751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4751)] Waiting until timeout for monitored process [2021-12-07 01:51:52,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4751)] Ended with exit code 0 [2021-12-07 01:51:52,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,575 INFO L229 MonitoredProcess]: Starting monitored process 4752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4752)] Waiting until timeout for monitored process [2021-12-07 01:51:52,577 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 01:51:52,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4752)] Ended with exit code 0 [2021-12-07 01:51:52,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,604 INFO L229 MonitoredProcess]: Starting monitored process 4753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4753)] Waiting until timeout for monitored process [2021-12-07 01:51:52,605 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 01:51:52,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4753)] Ended with exit code 0 [2021-12-07 01:51:52,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,631 INFO L229 MonitoredProcess]: Starting monitored process 4754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4754)] Waiting until timeout for monitored process [2021-12-07 01:51:52,632 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 01:51:52,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4754)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,659 INFO L229 MonitoredProcess]: Starting monitored process 4755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4755)] Waiting until timeout for monitored process [2021-12-07 01:51:52,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4755)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,688 INFO L229 MonitoredProcess]: Starting monitored process 4756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4756)] Waiting until timeout for monitored process [2021-12-07 01:51:52,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4756)] Ended with exit code 0 [2021-12-07 01:51:52,716 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,716 INFO L229 MonitoredProcess]: Starting monitored process 4757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4757)] Waiting until timeout for monitored process [2021-12-07 01:51:52,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4757)] Ended with exit code 0 [2021-12-07 01:51:52,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,744 INFO L229 MonitoredProcess]: Starting monitored process 4758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4758)] Waiting until timeout for monitored process [2021-12-07 01:51:52,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4758)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,770 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,770 INFO L229 MonitoredProcess]: Starting monitored process 4759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4759)] Waiting until timeout for monitored process [2021-12-07 01:51:52,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4759)] Ended with exit code 0 [2021-12-07 01:51:52,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,798 INFO L229 MonitoredProcess]: Starting monitored process 4760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4760)] Waiting until timeout for monitored process [2021-12-07 01:51:52,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4760)] Ended with exit code 0 [2021-12-07 01:51:52,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,826 INFO L229 MonitoredProcess]: Starting monitored process 4761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4761)] Waiting until timeout for monitored process [2021-12-07 01:51:52,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4761)] Ended with exit code 0 [2021-12-07 01:51:52,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,869 INFO L229 MonitoredProcess]: Starting monitored process 4762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4762)] Waiting until timeout for monitored process [2021-12-07 01:51:52,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:52,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,878 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4762)] Ended with exit code 0 [2021-12-07 01:51:52,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,897 INFO L229 MonitoredProcess]: Starting monitored process 4763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4763)] Waiting until timeout for monitored process [2021-12-07 01:51:52,935 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 01:51:52,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4763)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:52,961 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,962 INFO L229 MonitoredProcess]: Starting monitored process 4764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4764)] Waiting until timeout for monitored process [2021-12-07 01:51:52,963 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 01:51:52,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:52,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4764)] Ended with exit code 0 [2021-12-07 01:51:52,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:52,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:52,989 INFO L229 MonitoredProcess]: Starting monitored process 4765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:52,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4765)] Waiting until timeout for monitored process [2021-12-07 01:51:52,990 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 01:51:52,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:52,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:52,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:52,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:52,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:52,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:52,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:52,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4765)] Ended with exit code 0 [2021-12-07 01:51:53,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,017 INFO L229 MonitoredProcess]: Starting monitored process 4766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4766)] Waiting until timeout for monitored process [2021-12-07 01:51:53,017 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 01:51:53,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4766)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,044 INFO L229 MonitoredProcess]: Starting monitored process 4767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4767)] Waiting until timeout for monitored process [2021-12-07 01:51:53,045 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 01:51:53,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4767)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,071 INFO L229 MonitoredProcess]: Starting monitored process 4768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4768)] Waiting until timeout for monitored process [2021-12-07 01:51:53,072 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 01:51:53,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,080 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4768)] Ended with exit code 0 [2021-12-07 01:51:53,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,099 INFO L229 MonitoredProcess]: Starting monitored process 4769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4769)] Waiting until timeout for monitored process [2021-12-07 01:51:53,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4769)] Ended with exit code 0 [2021-12-07 01:51:53,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,128 INFO L229 MonitoredProcess]: Starting monitored process 4770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4770)] Waiting until timeout for monitored process [2021-12-07 01:51:53,129 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 01:51:53,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4770)] Ended with exit code 0 [2021-12-07 01:51:53,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,156 INFO L229 MonitoredProcess]: Starting monitored process 4771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4771)] Waiting until timeout for monitored process [2021-12-07 01:51:53,157 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 01:51:53,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4771)] Ended with exit code 0 [2021-12-07 01:51:53,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,184 INFO L229 MonitoredProcess]: Starting monitored process 4772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4772)] Waiting until timeout for monitored process [2021-12-07 01:51:53,185 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 01:51:53,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4772)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,212 INFO L229 MonitoredProcess]: Starting monitored process 4773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4773)] Waiting until timeout for monitored process [2021-12-07 01:51:53,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4773)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,239 INFO L229 MonitoredProcess]: Starting monitored process 4774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4774)] Waiting until timeout for monitored process [2021-12-07 01:51:53,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4774)] Ended with exit code 0 [2021-12-07 01:51:53,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,267 INFO L229 MonitoredProcess]: Starting monitored process 4775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4775)] Waiting until timeout for monitored process [2021-12-07 01:51:53,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,276 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4775)] Ended with exit code 0 [2021-12-07 01:51:53,295 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,296 INFO L229 MonitoredProcess]: Starting monitored process 4776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4776)] Waiting until timeout for monitored process [2021-12-07 01:51:53,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,304 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4776)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,323 INFO L229 MonitoredProcess]: Starting monitored process 4777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4777)] Waiting until timeout for monitored process [2021-12-07 01:51:53,324 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 01:51:53,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4777)] Ended with exit code 0 [2021-12-07 01:51:53,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,352 INFO L229 MonitoredProcess]: Starting monitored process 4778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4778)] Waiting until timeout for monitored process [2021-12-07 01:51:53,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4778)] Ended with exit code 0 [2021-12-07 01:51:53,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,381 INFO L229 MonitoredProcess]: Starting monitored process 4779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4779)] Waiting until timeout for monitored process [2021-12-07 01:51:53,381 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 01:51:53,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4779)] Ended with exit code 0 [2021-12-07 01:51:53,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,409 INFO L229 MonitoredProcess]: Starting monitored process 4780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4780)] Waiting until timeout for monitored process [2021-12-07 01:51:53,409 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 01:51:53,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4780)] Ended with exit code 0 [2021-12-07 01:51:53,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,436 INFO L229 MonitoredProcess]: Starting monitored process 4781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4781)] Waiting until timeout for monitored process [2021-12-07 01:51:53,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4781)] Ended with exit code 0 [2021-12-07 01:51:53,462 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,463 INFO L229 MonitoredProcess]: Starting monitored process 4782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4782)] Waiting until timeout for monitored process [2021-12-07 01:51:53,464 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 01:51:53,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,472 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4782)] Ended with exit code 0 [2021-12-07 01:51:53,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,491 INFO L229 MonitoredProcess]: Starting monitored process 4783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4783)] Waiting until timeout for monitored process [2021-12-07 01:51:53,493 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 01:51:53,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4783)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,520 INFO L229 MonitoredProcess]: Starting monitored process 4784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4784)] Waiting until timeout for monitored process [2021-12-07 01:51:53,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,528 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4784)] Ended with exit code 0 [2021-12-07 01:51:53,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,548 INFO L229 MonitoredProcess]: Starting monitored process 4785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4785)] Waiting until timeout for monitored process [2021-12-07 01:51:53,549 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 01:51:53,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4785)] Ended with exit code 0 [2021-12-07 01:51:53,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,575 INFO L229 MonitoredProcess]: Starting monitored process 4786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4786)] Waiting until timeout for monitored process [2021-12-07 01:51:53,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:51:53,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:51:53,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4786)] Ended with exit code 0 [2021-12-07 01:51:53,603 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-07 01:51:53,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,604 INFO L229 MonitoredProcess]: Starting monitored process 4787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4787)] Waiting until timeout for monitored process [2021-12-07 01:51:53,605 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 01:51:53,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4787)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,634 INFO L229 MonitoredProcess]: Starting monitored process 4788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4788)] Waiting until timeout for monitored process [2021-12-07 01:51:53,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4788)] Ended with exit code 0 [2021-12-07 01:51:53,662 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,662 INFO L229 MonitoredProcess]: Starting monitored process 4789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4789)] Waiting until timeout for monitored process [2021-12-07 01:51:53,663 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 01:51:53,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4789)] Ended with exit code 0 [2021-12-07 01:51:53,691 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,692 INFO L229 MonitoredProcess]: Starting monitored process 4790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4790)] Waiting until timeout for monitored process [2021-12-07 01:51:53,693 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 01:51:53,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4790)] Ended with exit code 0 [2021-12-07 01:51:53,721 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,722 INFO L229 MonitoredProcess]: Starting monitored process 4791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4791)] Waiting until timeout for monitored process [2021-12-07 01:51:53,723 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 01:51:53,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4791)] Ended with exit code 0 [2021-12-07 01:51:53,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,750 INFO L229 MonitoredProcess]: Starting monitored process 4792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4792)] Waiting until timeout for monitored process [2021-12-07 01:51:53,751 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 01:51:53,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4792)] Ended with exit code 0 [2021-12-07 01:51:53,777 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,778 INFO L229 MonitoredProcess]: Starting monitored process 4793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4793)] Waiting until timeout for monitored process [2021-12-07 01:51:53,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,788 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4793)] Ended with exit code 0 [2021-12-07 01:51:53,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,808 INFO L229 MonitoredProcess]: Starting monitored process 4794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4794)] Waiting until timeout for monitored process [2021-12-07 01:51:53,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4794)] Ended with exit code 0 [2021-12-07 01:51:53,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,836 INFO L229 MonitoredProcess]: Starting monitored process 4795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4795)] Waiting until timeout for monitored process [2021-12-07 01:51:53,837 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 01:51:53,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4795)] Ended with exit code 0 [2021-12-07 01:51:53,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,865 INFO L229 MonitoredProcess]: Starting monitored process 4796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4796)] Waiting until timeout for monitored process [2021-12-07 01:51:53,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4796)] Ended with exit code 0 [2021-12-07 01:51:53,895 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,896 INFO L229 MonitoredProcess]: Starting monitored process 4797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4797)] Waiting until timeout for monitored process [2021-12-07 01:51:53,897 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 01:51:53,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4797)] Ended with exit code 0 [2021-12-07 01:51:53,923 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,923 INFO L229 MonitoredProcess]: Starting monitored process 4798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4798)] Waiting until timeout for monitored process [2021-12-07 01:51:53,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4798)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:53,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,952 INFO L229 MonitoredProcess]: Starting monitored process 4799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4799)] Waiting until timeout for monitored process [2021-12-07 01:51:53,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:53,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4799)] Ended with exit code 0 [2021-12-07 01:51:53,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:53,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:53,981 INFO L229 MonitoredProcess]: Starting monitored process 4800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:53,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4800)] Waiting until timeout for monitored process [2021-12-07 01:51:53,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:53,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:53,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:53,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:53,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:53,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:53,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:53,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:53,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4800)] Ended with exit code 0 [2021-12-07 01:51:54,008 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,008 INFO L229 MonitoredProcess]: Starting monitored process 4801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4801)] Waiting until timeout for monitored process [2021-12-07 01:51:54,009 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 01:51:54,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4801)] Ended with exit code 0 [2021-12-07 01:51:54,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,037 INFO L229 MonitoredProcess]: Starting monitored process 4802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4802)] Waiting until timeout for monitored process [2021-12-07 01:51:54,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4802)] Ended with exit code 0 [2021-12-07 01:51:54,065 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,066 INFO L229 MonitoredProcess]: Starting monitored process 4803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Waiting until timeout for monitored process [2021-12-07 01:51:54,067 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 01:51:54,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Ended with exit code 0 [2021-12-07 01:51:54,095 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,096 INFO L229 MonitoredProcess]: Starting monitored process 4804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Waiting until timeout for monitored process [2021-12-07 01:51:54,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Ended with exit code 0 [2021-12-07 01:51:54,124 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,125 INFO L229 MonitoredProcess]: Starting monitored process 4805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Waiting until timeout for monitored process [2021-12-07 01:51:54,126 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 01:51:54,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Ended with exit code 0 [2021-12-07 01:51:54,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,154 INFO L229 MonitoredProcess]: Starting monitored process 4806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Waiting until timeout for monitored process [2021-12-07 01:51:54,155 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 01:51:54,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Ended with exit code 0 [2021-12-07 01:51:54,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,184 INFO L229 MonitoredProcess]: Starting monitored process 4807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Waiting until timeout for monitored process [2021-12-07 01:51:54,185 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 01:51:54,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:54,212 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,212 INFO L229 MonitoredProcess]: Starting monitored process 4808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Waiting until timeout for monitored process [2021-12-07 01:51:54,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Ended with exit code 0 [2021-12-07 01:51:54,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,241 INFO L229 MonitoredProcess]: Starting monitored process 4809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Waiting until timeout for monitored process [2021-12-07 01:51:54,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,249 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Ended with exit code 0 [2021-12-07 01:51:54,268 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,269 INFO L229 MonitoredProcess]: Starting monitored process 4810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Waiting until timeout for monitored process [2021-12-07 01:51:54,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Ended with exit code 0 [2021-12-07 01:51:54,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,296 INFO L229 MonitoredProcess]: Starting monitored process 4811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Waiting until timeout for monitored process [2021-12-07 01:51:54,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Ended with exit code 0 [2021-12-07 01:51:54,326 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,327 INFO L229 MonitoredProcess]: Starting monitored process 4812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Waiting until timeout for monitored process [2021-12-07 01:51:54,328 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 01:51:54,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:54,354 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,355 INFO L229 MonitoredProcess]: Starting monitored process 4813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Waiting until timeout for monitored process [2021-12-07 01:51:54,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Ended with exit code 0 [2021-12-07 01:51:54,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,382 INFO L229 MonitoredProcess]: Starting monitored process 4814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Waiting until timeout for monitored process [2021-12-07 01:51:54,383 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 01:51:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Forceful destruction successful, exit code 0 [2021-12-07 01:51:54,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,412 INFO L229 MonitoredProcess]: Starting monitored process 4815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Waiting until timeout for monitored process [2021-12-07 01:51:54,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:51:54,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Ended with exit code 0 [2021-12-07 01:51:54,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,442 INFO L229 MonitoredProcess]: Starting monitored process 4816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Waiting until timeout for monitored process [2021-12-07 01:51:54,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:51:54,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:51:54,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:51:54,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:51:54,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:51:54,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:51:54,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:51:54,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:51:54,482 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2021-12-07 01:51:54,500 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2021-12-07 01:51:54,500 INFO L444 ModelExtractionUtils]: 86 out of 93 variables were initially zero. Simplification set additionally 2 variables to zero. [2021-12-07 01:51:54,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:51:54,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:51:54,514 INFO L229 MonitoredProcess]: Starting monitored process 4817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:51:54,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Waiting until timeout for monitored process [2021-12-07 01:51:54,515 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2021-12-07 01:51:54,515 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2021-12-07 01:51:54,515 INFO L513 LassoAnalysis]: Proved termination. [2021-12-07 01:51:54,515 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -1*~max3~0 + 1*~nomsg~0 f1 = 1*~p13_new~0 - 1*~max3~0 Supporting invariants [] [2021-12-07 01:51:54,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Ended with exit code 0 [2021-12-07 01:51:54,535 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2021-12-07 01:51:54,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:51:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:54,634 INFO L263 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-07 01:51:54,637 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:51:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:51:54,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 344 conjuncts, 14 conjunts are in the unsatisfiable core [2021-12-07 01:51:54,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-07 01:51:56,338 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:51:56,338 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates [2021-12-07 01:51:56,339 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 338163 states and 520190 transitions. cyclomatic complexity: 182075 Second operand has 9 states, 9 states have (on average 39.333333333333336) internal successors, (354), 9 states have internal predecessors, (354), 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 01:51:56,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35f2d0a9-1eb4-45a2-93dd-4d8f3e5ea172/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Ended with exit code 0 [2021-12-07 01:51:59,128 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 338163 states and 520190 transitions. cyclomatic complexity: 182075. Second operand has 9 states, 9 states have (on average 39.333333333333336) internal successors, (354), 9 states have internal predecessors, (354), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 773719 states and 1189760 transitions. Complement of second has 17 states. [2021-12-07 01:51:59,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2021-12-07 01:51:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 39.333333333333336) internal successors, (354), 9 states have internal predecessors, (354), 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 01:51:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2034 transitions. [2021-12-07 01:51:59,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2034 transitions. Stem has 250 letters. Loop has 106 letters. [2021-12-07 01:51:59,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:59,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2034 transitions. Stem has 356 letters. Loop has 106 letters. [2021-12-07 01:51:59,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:59,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 2034 transitions. Stem has 250 letters. Loop has 212 letters. [2021-12-07 01:51:59,132 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2021-12-07 01:51:59,132 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 773719 states and 1189760 transitions. [2021-12-07 01:52:01,816 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 88288 [2021-12-07 01:52:03,482 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 773719 states to 675101 states and 1035612 transitions. [2021-12-07 01:52:03,482 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 175531 [2021-12-07 01:52:03,565 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 176003 [2021-12-07 01:52:03,565 INFO L73 IsDeterministic]: Start isDeterministic. Operand 675101 states and 1035612 transitions. [2021-12-07 01:52:03,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:52:03,622 INFO L681 BuchiCegarLoop]: Abstraction has 675101 states and 1035612 transitions. [2021-12-07 01:52:04,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675101 states and 1035612 transitions. [2021-12-07 01:52:08,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675101 to 549109. [2021-12-07 01:52:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 549109 states, 549109 states have (on average 1.5360483984054167) internal successors, (843458), 549108 states have internal predecessors, (843458), 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 01:52:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549109 states to 549109 states and 843458 transitions. [2021-12-07 01:52:09,693 INFO L704 BuchiCegarLoop]: Abstraction has 549109 states and 843458 transitions. [2021-12-07 01:52:09,693 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:52:09,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:52:09,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:52:09,693 INFO L87 Difference]: Start difference. First operand 549109 states and 843458 transitions. Second operand has 3 states, 3 states have (on average 83.33333333333333) internal successors, (250), 3 states have internal predecessors, (250), 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 01:52:10,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:52:10,425 INFO L93 Difference]: Finished difference Result 224733 states and 342352 transitions. [2021-12-07 01:52:10,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:52:10,426 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 224733 states and 342352 transitions. [2021-12-07 01:52:11,126 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 44048 [2021-12-07 01:52:11,523 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 224733 states to 190903 states and 291798 transitions. [2021-12-07 01:52:11,524 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 72318 [2021-12-07 01:52:11,563 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 72318 [2021-12-07 01:52:11,563 INFO L73 IsDeterministic]: Start isDeterministic. Operand 190903 states and 291798 transitions. [2021-12-07 01:52:11,564 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:52:11,564 INFO L681 BuchiCegarLoop]: Abstraction has 190903 states and 291798 transitions. [2021-12-07 01:52:11,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190903 states and 291798 transitions. [2021-12-07 01:52:12,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190903 to 121975. [2021-12-07 01:52:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121975 states, 121975 states have (on average 1.5423980323836852) internal successors, (188134), 121974 states have internal predecessors, (188134), 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 01:52:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121975 states to 121975 states and 188134 transitions. [2021-12-07 01:52:13,055 INFO L704 BuchiCegarLoop]: Abstraction has 121975 states and 188134 transitions. [2021-12-07 01:52:13,055 INFO L587 BuchiCegarLoop]: Abstraction has 121975 states and 188134 transitions. [2021-12-07 01:52:13,055 INFO L425 BuchiCegarLoop]: ======== Iteration 26============ [2021-12-07 01:52:13,055 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 121975 states and 188134 transitions. [2021-12-07 01:52:13,281 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 30200 [2021-12-07 01:52:13,281 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:52:13,281 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:52:13,284 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:52:13,284 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:52:13,284 INFO L791 eck$LassoCheckResult]: Stem: 7302323#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(39, 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;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 7302215#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~ret79#1, main_#t~ret80#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;~id2~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~r2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~st2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~nl2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~m2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~max2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~mode2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~id3~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~r3~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~st3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~nl3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~m3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~max3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~mode3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~id4~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~r4~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~st4~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~nl4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~m4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~max4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~mode4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~id5~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~r5~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~st5~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~nl5~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~m5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~max5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~mode5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#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; 7302201#L639 assume !(0 != init_~r121~0#1 % 256); 7301278#L642 assume 0 != init_~r131~0#1 % 256; 7301242#L643 assume 0 != ~ep32~0 % 256;init_~tmp~0#1 := 1; 7301243#L658 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 7301562#L668 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 7301939#L687 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 7302343#L697 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 7302344#L716 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 7302661#L726 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 7302662#L745 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 7302753#L755 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 7302751#L774 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 7302691#L784 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 7301506#L803 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 7301272#L813 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 7301126#L832 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 7301127#L842 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 7301291#L861 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 7302300#L871 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 7301169#L890 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 7301629#L900 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 7301736#L919 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 7301707#L929 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 7301134#L948 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 7301135#L958 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 7301153#L977 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 7301786#L987 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 7302377#L1006 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 7302378#L1016 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 7302360#L1035 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 7302361#L1045 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 7303779#L1064 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 7304771#L1074 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 7304760#L1093 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 7304753#L1103 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 7304742#L1122 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 7304730#L1132 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 7304723#L1151 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 7304712#L1161 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 7303703#L1180 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 7304696#L1190 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 7304686#L1209 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 7304670#L1219 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 7304655#L1238 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 7304649#L1248 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 7304641#L1267 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 7304633#L1277 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 7304632#L1296 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 7304629#L1306 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 7304624#L1325 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 7304616#L1335 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 7304615#L1354 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 7304613#L1364 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 7303613#L1383 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 7304604#L1393 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 7304601#L1412 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 7304587#L1422 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 7304583#L1441 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 7304573#L1451 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 7304560#L1470 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 7304554#L1480 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 7304553#L1499 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 7304538#L1509 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 7304530#L1528 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 7304526#L1538 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 7304521#L1557 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 7304506#L1567 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 7304502#L1586 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 7304493#L1596 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 7304489#L1615 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 7304484#L1625 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 7303490#L1644 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 7304468#L1654 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 7304467#L1673 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 7304454#L1683 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 7304442#L1702 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 7304434#L1712 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 7304426#L1731 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 7304421#L1741 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 7303167#L1760 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 7304408#L1770 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 7304396#L1789 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 7304387#L1799 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 7304380#L1818 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 7304376#L1828 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 7304365#L1847 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 7304359#L1857 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 7304349#L1876 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 7304341#L1886 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 7304333#L1905 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 7304329#L1915 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 7304316#L1934 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 7304303#L1944 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 7303108#L1963 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 7304295#L1973 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 7304286#L1992 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 7304275#L2002 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 7304269#L2021 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 7304261#L2031 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 7304259#L2050 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 7304257#L2060 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 7304253#L2079 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 7304241#L2089 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 7304231#L2108 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 7304223#L2118 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 7304215#L2137 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 7304212#L2147 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 7304191#L2166 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 7304192#L2176 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 7304182#L2195 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 7304183#L2205 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 7302892#L2224 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 7304986#L2234 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 7304980#L2253 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 7304981#L2263 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 7302332#L2282 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 7302333#L2292 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 7305062#L2311 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 7301368#L2321 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 7301369#L2340 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 7301957#L2350 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 7301119#L2369 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 7302091#L2379 assume ~id1~0 != ~id2~0; 7302092#L2380 assume ~id1~0 != ~id3~0; 7301982#L2381 assume ~id1~0 != ~id4~0; 7301983#L2382 assume ~id1~0 != ~id5~0; 7301489#L2383 assume ~id2~0 != ~id3~0; 7301490#L2384 assume ~id2~0 != ~id4~0; 7301371#L2385 assume ~id2~0 != ~id5~0; 7301372#L2386 assume ~id3~0 != ~id4~0; 7302251#L2387 assume ~id3~0 != ~id5~0; 7302252#L2388 assume ~id4~0 != ~id5~0; 7302207#L2389 assume ~id1~0 >= 0; 7302208#L2390 assume ~id2~0 >= 0; 7302042#L2391 assume ~id3~0 >= 0; 7302043#L2392 assume ~id4~0 >= 0; 7301884#L2393 assume ~id5~0 >= 0; 7301885#L2394 assume 0 == ~r1~0 % 256; 7301200#L2395 assume 0 == ~r2~0 % 256; 7301201#L2396 assume 0 == ~r3~0 % 256; 7301937#L2397 assume 0 == ~r4~0 % 256; 7301938#L2398 assume 0 == ~r5~0 % 256; 7302240#L2399 assume ~max1~0 == ~id1~0; 7302241#L2400 assume ~max2~0 == ~id2~0; 7302209#L2401 assume ~max3~0 == ~id3~0; 7302210#L2402 assume ~max4~0 == ~id4~0; 7301831#L2403 assume ~max5~0 == ~id5~0; 7301832#L2404 assume 0 == ~st1~0; 7301904#L2405 assume 0 == ~st2~0; 7301905#L2406 assume 0 == ~st3~0; 7301265#L2407 assume 0 == ~st4~0; 7301266#L2408 assume 0 == ~st5~0; 7301538#L2409 assume 0 == ~nl1~0; 7301539#L2410 assume 0 == ~nl2~0; 7302304#L2411 assume 0 == ~nl3~0; 7302305#L2412 assume 0 == ~nl4~0; 7301435#L2413 assume 0 == ~nl5~0; 7301436#L2414 assume 0 == ~mode1~0 % 256; 7302261#L2415 assume 0 == ~mode2~0 % 256; 7302262#L2416 assume 0 == ~mode3~0 % 256; 7301361#L2417 assume 0 == ~mode4~0 % 256; 7301362#L2418 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 7302278#L2379-1 init_#res#1 := init_~tmp___59~0#1; 7302279#L2540 main_#t~ret79#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret79#1;havoc main_#t~ret79#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; 7301270#L22 assume !(0 == assume_abort_if_not_~cond#1); 7301271#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; 7310649#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 7310648#L149 assume !(0 != ~mode1~0 % 256); 7310647#L191 assume ~r1~0 % 256 < 4; 7310645#L192 assume !(0 != ~ep12~0 % 256); 7310644#L192-2 assume 0 != ~ep13~0 % 256; 7307229#L196 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite5#1 := ~max1~0; 7310643#L196-2 ~p13_new~0 := (if node1_#t~ite5#1 % 256 <= 127 then node1_#t~ite5#1 % 256 else node1_#t~ite5#1 % 256 - 256);havoc node1_#t~ite5#1; 7310641#L195-1 assume !(0 != ~ep14~0 % 256); 7310638#L198-1 assume !(0 != ~ep15~0 % 256); 7310636#L191-1 ~mode1~0 := 1; 7310635#L149-2 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; 7310634#L215 assume !(0 != ~mode2~0 % 256); 7310633#L257 assume ~r2~0 % 256 < 4; 7310631#L258 assume !(0 != ~ep21~0 % 256); 7310628#L258-2 assume !(0 != ~ep23~0 % 256); 7310626#L261-1 assume !(0 != ~ep24~0 % 256); 7310623#L264-1 assume !(0 != ~ep25~0 % 256); 7310621#L257-1 ~mode2~0 := 1; 7310620#L215-2 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; 7310619#L281 assume !(0 != ~mode3~0 % 256); 7310618#L323 assume ~r3~0 % 256 < 4; 7310616#L324 assume !(0 != ~ep31~0 % 256); 7310612#L324-2 assume !(0 != ~ep32~0 % 256); 7310610#L327-1 assume !(0 != ~ep34~0 % 256); 7310607#L330-1 assume !(0 != ~ep35~0 % 256); 7310605#L323-1 ~mode3~0 := 1; 7310604#L281-2 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; 7310602#L347 assume 0 != ~mode4~0 % 256; 7310601#L348 assume !(255 == ~r4~0 % 256); 7310600#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 7310599#L352 assume !(0 != ~ep14~0 % 256); 7310597#L352-1 assume !(0 != ~ep24~0 % 256); 7310595#L359 assume !(0 != ~ep34~0 % 256); 7310593#L366 assume !(0 != ~ep54~0 % 256); 7310591#L373 assume !(4 == ~r4~0 % 256); 7310589#L380 ~mode4~0 := 0; 7310588#L347-2 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; 7310586#L413 assume 0 != ~mode5~0 % 256; 7310584#L414 assume !(255 == ~r5~0 % 256); 7310581#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 7310579#L418 assume !(0 != ~ep15~0 % 256); 7310575#L418-1 assume !(0 != ~ep25~0 % 256); 7310571#L425 assume !(0 != ~ep35~0 % 256); 7310566#L432 assume !(0 != ~ep45~0 % 256); 7310563#L439 assume !(4 == ~r5~0 % 256); 7310559#L446 ~mode5~0 := 0; 7310557#L413-2 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; 7310555#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 7310553#L2549 assume ~st1~0 + ~nl1~0 <= 1; 7310551#L2550 assume ~st2~0 + ~nl2~0 <= 1; 7310549#L2551 assume ~st3~0 + ~nl3~0 <= 1; 7310547#L2552 assume ~st4~0 + ~nl4~0 <= 1; 7310545#L2553 assume ~st5~0 + ~nl5~0 <= 1; 7310543#L2554 assume !(~r1~0 % 256 >= 4); 7310541#L2557 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 7310539#L2558 assume ~r1~0 % 256 < 4; 7310537#L2563 assume !(~r1~0 % 256 >= 4); 7310535#L2567 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 7310533#L2568 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 7310531#L2548-1 check_#res#1 := check_~tmp~1#1; 7310529#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 7310527#L2771 assume !(0 == assert_~arg#1 % 256); 7310525#L2766 assume { :end_inline_assert } true; 7310523#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 7310521#L149 assume 0 != ~mode1~0 % 256; 7310519#L150 assume !(255 == ~r1~0 % 256); 7310517#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 7310513#L154 assume !(0 != ~ep21~0 % 256); 7310509#L154-1 assume !(0 != ~ep31~0 % 256); 7310503#L161 assume !(0 != ~ep41~0 % 256); 7310497#L168 assume !(0 != ~ep51~0 % 256); 7310490#L175 assume !(4 == ~r1~0 % 256); 7310488#L182 ~mode1~0 := 0; 7310486#L149-2 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; 7310484#L215 assume 0 != ~mode2~0 % 256; 7310482#L216 assume !(255 == ~r2~0 % 256); 7310479#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 7310476#L220 assume !(0 != ~ep12~0 % 256); 7310473#L220-1 assume !(0 != ~ep32~0 % 256); 7310468#L227 assume !(0 != ~ep42~0 % 256); 7310465#L234 assume !(0 != ~ep52~0 % 256); 7310461#L241 assume !(4 == ~r2~0 % 256); 7310457#L248 ~mode2~0 := 0; 7310456#L215-2 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; 7310454#L281 assume 0 != ~mode3~0 % 256; 7310452#L282 assume !(255 == ~r3~0 % 256); 7310450#L282-2 [2021-12-07 01:52:13,284 INFO L793 eck$LassoCheckResult]: Loop: 7310450#L282-2 ~r3~0 := 1 + ~r3~0 % 256; 7310449#L286 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 7307032#L289 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 7310445#L286-1 assume !(0 != ~ep23~0 % 256); 7310444#L293 assume !(0 != ~ep43~0 % 256); 7310442#L300 assume !(0 != ~ep53~0 % 256); 7310428#L307 assume !(4 == ~r3~0 % 256); 7309585#L314 ~mode3~0 := 0; 7310421#L281-2 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; 7310419#L347 assume !(0 != ~mode4~0 % 256); 7310404#L389 assume !(~r4~0 % 256 < 4); 7310399#L389-1 ~mode4~0 := 1; 7310395#L347-2 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; 7310390#L413 assume !(0 != ~mode5~0 % 256); 7310388#L455 assume !(~r5~0 % 256 < 4); 7310384#L455-1 ~mode5~0 := 1; 7310381#L413-2 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; 7310378#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 7310377#L2549 assume ~st1~0 + ~nl1~0 <= 1; 7310375#L2550 assume ~st2~0 + ~nl2~0 <= 1; 7310306#L2551 assume ~st3~0 + ~nl3~0 <= 1; 7310290#L2552 assume ~st4~0 + ~nl4~0 <= 1; 7310282#L2553 assume ~st5~0 + ~nl5~0 <= 1; 7310273#L2554 assume ~r1~0 % 256 >= 4; 7310214#L2558 assume !(~r1~0 % 256 < 4); 7310209#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 7310203#L2563 assume ~r1~0 % 256 >= 4; 7310199#L2568 assume !(~r1~0 % 256 < 4); 7310195#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 7310191#L2548-1 check_#res#1 := check_~tmp~1#1; 7310185#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 7310177#L2771 assume !(0 == assert_~arg#1 % 256); 7310169#L2766 assume { :end_inline_assert } true; 7310158#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 7310157#L149 assume !(0 != ~mode1~0 % 256); 7310154#L191 assume !(~r1~0 % 256 < 4); 7310142#L191-1 ~mode1~0 := 1; 7310135#L149-2 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; 7310127#L215 assume !(0 != ~mode2~0 % 256); 7306302#L257 assume !(~r2~0 % 256 < 4); 7306299#L257-1 ~mode2~0 := 1; 7306214#L215-2 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; 7305774#L281 assume !(0 != ~mode3~0 % 256); 7305722#L323 assume !(~r3~0 % 256 < 4); 7305690#L323-1 ~mode3~0 := 1; 7305675#L281-2 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; 7305668#L347 assume 0 != ~mode4~0 % 256; 7305667#L348 assume 255 == ~r4~0 % 256;~r4~0 := 4; 7305666#L348-2 ~r4~0 := 1 + ~r4~0 % 256; 7305665#L352 assume !(0 != ~ep14~0 % 256); 7305663#L352-1 assume !(0 != ~ep24~0 % 256); 7305661#L359 assume !(0 != ~ep34~0 % 256); 7305658#L366 assume !(0 != ~ep54~0 % 256); 7305655#L373 assume !(4 == ~r4~0 % 256); 7305652#L380 ~mode4~0 := 0; 7305649#L347-2 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; 7305646#L413 assume 0 != ~mode5~0 % 256; 7305625#L414 assume !(255 == ~r5~0 % 256); 7305641#L414-2 ~r5~0 := 1 + ~r5~0 % 256; 7305638#L418 assume !(0 != ~ep15~0 % 256); 7305633#L418-1 assume !(0 != ~ep25~0 % 256); 7305627#L425 assume !(0 != ~ep35~0 % 256); 7305619#L432 assume !(0 != ~ep45~0 % 256); 7305613#L439 assume !(4 == ~r5~0 % 256); 7305609#L446 ~mode5~0 := 0; 7305610#L413-2 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; 7305541#L2548 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 7305542#L2549 assume ~st1~0 + ~nl1~0 <= 1; 7305533#L2550 assume ~st2~0 + ~nl2~0 <= 1; 7305534#L2551 assume ~st3~0 + ~nl3~0 <= 1; 7305525#L2552 assume ~st4~0 + ~nl4~0 <= 1; 7305526#L2553 assume ~st5~0 + ~nl5~0 <= 1; 7305517#L2554 assume ~r1~0 % 256 >= 4; 7305518#L2558 assume !(~r1~0 % 256 < 4); 7305509#L2562 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 7305510#L2563 assume ~r1~0 % 256 >= 4; 7305501#L2568 assume !(~r1~0 % 256 < 4); 7305502#L2572 assume 4 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0;check_~tmp~1#1 := 1; 7305493#L2548-1 check_#res#1 := check_~tmp~1#1; 7305494#L2604 main_#t~ret80#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret80#1;havoc main_#t~ret80#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; 7305485#L2771 assume !(0 == assert_~arg#1 % 256); 7305486#L2766 assume { :end_inline_assert } true; 7305477#L2712-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1; 7305478#L149 assume 0 != ~mode1~0 % 256; 7305468#L150 assume !(255 == ~r1~0 % 256); 7305470#L150-2 ~r1~0 := 1 + ~r1~0 % 256; 7305457#L154 assume !(0 != ~ep21~0 % 256); 7305458#L154-1 assume !(0 != ~ep31~0 % 256); 7309634#L161 assume !(0 != ~ep41~0 % 256); 7305439#L168 assume !(0 != ~ep51~0 % 256); 7305431#L175 assume !(4 == ~r1~0 % 256); 7305426#L182 ~mode1~0 := 0; 7305422#L149-2 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; 7305419#L215 assume 0 != ~mode2~0 % 256; 7305416#L216 assume 255 == ~r2~0 % 256;~r2~0 := 4; 7305413#L216-2 ~r2~0 := 1 + ~r2~0 % 256; 7305409#L220 assume !(0 != ~ep12~0 % 256); 7305406#L220-1 assume !(0 != ~ep32~0 % 256); 7305405#L227 assume !(0 != ~ep42~0 % 256); 7305394#L234 assume !(0 != ~ep52~0 % 256); 7305389#L241 assume 4 == ~r2~0 % 256; 7305386#L249 assume ~max2~0 == ~id2~0;~st2~0 := 1; 7305387#L248 ~mode2~0 := 0; 7310455#L215-2 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; 7310453#L281 assume 0 != ~mode3~0 % 256; 7310451#L282 assume 255 == ~r3~0 % 256;~r3~0 := 4; 7310450#L282-2 [2021-12-07 01:52:13,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:52:13,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1383573069, now seen corresponding path program 1 times [2021-12-07 01:52:13,285 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:52:13,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618651958] [2021-12-07 01:52:13,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:52:13,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:52:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:52:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:52:13,347 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:52:13,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618651958] [2021-12-07 01:52:13,347 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618651958] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:52:13,347 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:52:13,347 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:52:13,347 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356185792] [2021-12-07 01:52:13,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:52:13,348 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:52:13,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:52:13,348 INFO L85 PathProgramCache]: Analyzing trace with hash -267447236, now seen corresponding path program 1 times [2021-12-07 01:52:13,348 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:52:13,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968137843] [2021-12-07 01:52:13,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:52:13,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:52:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:52:13,381 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-12-07 01:52:13,381 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:52:13,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968137843] [2021-12-07 01:52:13,381 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968137843] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:52:13,381 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:52:13,381 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-07 01:52:13,381 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361489504] [2021-12-07 01:52:13,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:52:13,381 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:52:13,381 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:52:13,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-07 01:52:13,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-07 01:52:13,382 INFO L87 Difference]: Start difference. First operand 121975 states and 188134 transitions. cyclomatic complexity: 66195 Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 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 01:52:14,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:52:14,040 INFO L93 Difference]: Finished difference Result 222111 states and 338822 transitions. [2021-12-07 01:52:14,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-07 01:52:14,040 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 222111 states and 338822 transitions. [2021-12-07 01:52:14,791 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 58848 [2021-12-07 01:52:15,259 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 222111 states to 222111 states and 338822 transitions. [2021-12-07 01:52:15,259 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 73463 [2021-12-07 01:52:15,296 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 73463 [2021-12-07 01:52:15,296 INFO L73 IsDeterministic]: Start isDeterministic. Operand 222111 states and 338822 transitions. [2021-12-07 01:52:15,298 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:52:15,298 INFO L681 BuchiCegarLoop]: Abstraction has 222111 states and 338822 transitions. [2021-12-07 01:52:15,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222111 states and 338822 transitions.