./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0dc7da6c9ebc36311a2e0eb52338fe893a1666a8a55675173b675bffa81bee06 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 13:56:18,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:56:18,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:56:18,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:56:18,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:56:18,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:56:18,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:56:18,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:56:18,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:56:18,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:56:18,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:56:18,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:56:18,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:56:18,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:56:18,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:56:18,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:56:18,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:56:18,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:56:18,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:56:18,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:56:18,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:56:18,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:56:18,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:56:18,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:56:18,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:56:18,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:56:18,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:56:18,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:56:18,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:56:18,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:56:18,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:56:18,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:56:18,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:56:18,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:56:18,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:56:18,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:56:18,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:56:18,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:56:18,166 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:56:18,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:56:18,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:56:18,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 13:56:18,209 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:56:18,210 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:56:18,210 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:56:18,210 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:56:18,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:56:18,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:56:18,212 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:56:18,212 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 13:56:18,213 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 13:56:18,213 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 13:56:18,214 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 13:56:18,214 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 13:56:18,214 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 13:56:18,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:56:18,215 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:56:18,215 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 13:56:18,215 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:56:18,215 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:56:18,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:56:18,216 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 13:56:18,217 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:56:18,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 13:56:18,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:56:18,218 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:56:18,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:56:18,218 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:56:18,219 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 13:56:18,220 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_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dc7da6c9ebc36311a2e0eb52338fe893a1666a8a55675173b675bffa81bee06 [2022-11-21 13:56:18,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:56:18,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:56:18,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:56:18,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:56:18,554 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:56:18,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/eca-rers2012/Problem02_label33.c [2022-11-21 13:56:21,565 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:56:21,872 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:56:21,872 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/sv-benchmarks/c/eca-rers2012/Problem02_label33.c [2022-11-21 13:56:21,891 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/data/0c0d6b967/7e5463cc2dcd4f05b8915f923ff84b21/FLAGf08677b07 [2022-11-21 13:56:21,912 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/data/0c0d6b967/7e5463cc2dcd4f05b8915f923ff84b21 [2022-11-21 13:56:21,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:56:21,917 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:56:21,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:56:21,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:56:21,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:56:21,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:56:21" (1/1) ... [2022-11-21 13:56:21,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c9172b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:21, skipping insertion in model container [2022-11-21 13:56:21,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:56:21" (1/1) ... [2022-11-21 13:56:21,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:56:21,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:56:22,433 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/sv-benchmarks/c/eca-rers2012/Problem02_label33.c[21447,21460] [2022-11-21 13:56:22,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:56:22,464 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 13:56:22,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/sv-benchmarks/c/eca-rers2012/Problem02_label33.c[21447,21460] [2022-11-21 13:56:22,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:56:22,622 INFO L208 MainTranslator]: Completed translation [2022-11-21 13:56:22,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22 WrapperNode [2022-11-21 13:56:22,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:56:22,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 13:56:22,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 13:56:22,629 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 13:56:22,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,652 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,706 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-21 13:56:22,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 13:56:22,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 13:56:22,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 13:56:22,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 13:56:22,717 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,722 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,750 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,755 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,759 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 13:56:22,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 13:56:22,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 13:56:22,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 13:56:22,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (1/1) ... [2022-11-21 13:56:22,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:22,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:22,821 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:22,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 13:56:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 13:56:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 13:56:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 13:56:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 13:56:22,997 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 13:56:22,999 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 13:56:24,024 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 13:56:24,032 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 13:56:24,032 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 13:56:24,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:56:24 BoogieIcfgContainer [2022-11-21 13:56:24,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 13:56:24,036 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 13:56:24,036 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 13:56:24,040 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 13:56:24,040 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 13:56:24,041 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 01:56:21" (1/3) ... [2022-11-21 13:56:24,042 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68ab8efe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 01:56:24, skipping insertion in model container [2022-11-21 13:56:24,042 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 13:56:24,042 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:22" (2/3) ... [2022-11-21 13:56:24,042 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68ab8efe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 01:56:24, skipping insertion in model container [2022-11-21 13:56:24,042 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 13:56:24,043 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:56:24" (3/3) ... [2022-11-21 13:56:24,044 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label33.c [2022-11-21 13:56:24,107 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 13:56:24,107 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 13:56:24,107 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 13:56:24,107 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 13:56:24,107 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 13:56:24,108 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 13:56:24,108 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 13:56:24,108 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 13:56:24,113 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:24,144 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 13:56:24,144 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:24,145 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:24,153 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 13:56:24,153 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 13:56:24,153 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 13:56:24,154 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:24,169 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 13:56:24,169 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:24,169 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:24,171 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 13:56:24,171 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 13:56:24,179 INFO L748 eck$LassoCheckResult]: Stem: 210#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-21 13:56:24,179 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-21 13:56:24,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:24,185 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-21 13:56:24,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:24,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859337476] [2022-11-21 13:56:24,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:24,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:24,353 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:24,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:24,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-21 13:56:24,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:24,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486440804] [2022-11-21 13:56:24,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:24,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:24,394 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:24,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:24,396 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-21 13:56:24,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:24,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697925397] [2022-11-21 13:56:24,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:24,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:24,663 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697925397] [2022-11-21 13:56:24,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697925397] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:24,664 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:24,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 13:56:24,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311876530] [2022-11-21 13:56:24,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:24,870 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:24,871 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:24,871 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:24,871 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:24,871 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 13:56:24,872 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:24,872 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:24,872 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:24,872 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration1_Loop [2022-11-21 13:56:24,872 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:24,872 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:24,894 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,903 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,907 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,935 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,945 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,949 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,956 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:24,960 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,231 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:25,232 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 13:56:25,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,238 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-21 13:56:25,244 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,245 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,275 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,276 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,300 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,308 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,308 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-21 13:56:25,344 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,344 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,355 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-21 13:56:25,379 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,380 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,403 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,403 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,416 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-21 13:56:25,422 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,422 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,456 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,457 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,467 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,471 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,471 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-21 13:56:25,495 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,496 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,506 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,514 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,514 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,538 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,538 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-21 13:56:25,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,549 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,561 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,561 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-21 13:56:25,587 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:25,588 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:25,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,598 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,606 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:25,607 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-21 13:56:25,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:25,654 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:25,662 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 13:56:25,662 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:25,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-21 13:56:25,712 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 13:56:25,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:25,721 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:25,721 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:25,721 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:25,721 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:25,721 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 13:56:25,721 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:25,721 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:25,721 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:25,722 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration1_Loop [2022-11-21 13:56:25,722 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:25,722 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:25,724 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,733 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,738 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,773 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,779 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,784 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,793 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:25,797 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:26,033 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:26,037 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 13:56:26,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,040 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,074 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-21 13:56:26,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,102 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,108 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 [2022-11-21 13:56:26,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-21 13:56:26,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,142 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,159 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:26,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-21 13:56:26,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:26,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,188 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-21 13:56:26,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,235 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-21 13:56:26,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,293 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-21 13:56:26,316 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,337 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-21 13:56:26,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:26,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,381 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,398 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:26,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:26,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:26,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-21 13:56:26,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,422 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 13:56:26,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,423 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-21 13:56:26,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,470 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-21 13:56:26,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,504 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,530 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:26,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-21 13:56:26,537 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:26,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,563 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-21 13:56:26,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,603 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-21 13:56:26,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,672 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,680 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 [2022-11-21 13:56:26,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-21 13:56:26,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,716 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:26,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-21 13:56:26,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,761 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-21 13:56:26,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,777 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:26,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:26,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:26,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,803 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 13:56:26,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,805 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:26,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:26,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-21 13:56:26,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,857 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,860 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 [2022-11-21 13:56:26,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:26,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:26,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-21 13:56:26,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,904 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,922 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:26,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:26,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-21 13:56:26,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:26,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,952 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:26,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:26,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:26,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:26,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:26,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:26,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:26,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:26,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-21 13:56:26,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:26,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:26,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:26,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:26,997 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:26,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-21 13:56:27,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:27,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:27,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,048 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:27,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-21 13:56:27,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:27,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,104 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,108 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 [2022-11-21 13:56:27,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:27,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:27,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-21 13:56:27,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,138 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,141 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 [2022-11-21 13:56:27,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,154 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:27,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:27,156 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 13:56:27,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-21 13:56:27,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,191 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 13:56:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,192 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-21 13:56:27,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,244 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-21 13:56:27,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,292 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,309 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:27,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-21 13:56:27,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:27,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,344 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-21 13:56:27,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,361 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,381 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-21 13:56:27,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,430 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-21 13:56:27,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,487 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:27,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-21 13:56:27,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,526 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-21 13:56:27,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:27,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,543 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:27,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:27,546 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 13:56:27,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,567 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 13:56:27,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,568 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-21 13:56:27,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,608 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-21 13:56:27,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,646 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,663 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:27,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-21 13:56:27,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:27,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,709 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-21 13:56:27,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,727 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,769 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-21 13:56:27,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,812 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-21 13:56:27,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,857 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:27,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-21 13:56:27,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,912 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:27,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,928 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:27,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:27,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:27,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-21 13:56:27,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:27,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:27,955 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 13:56:27,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:27,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:27,956 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:27,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:27,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:27,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:27,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:27,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:27,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:27,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:27,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:27,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:27,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-21 13:56:28,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,014 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-21 13:56:28,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,060 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,078 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:28,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-21 13:56:28,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:28,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,135 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,151 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-21 13:56:28,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,180 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-21 13:56:28,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,220 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,224 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 [2022-11-21 13:56:28,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-21 13:56:28,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,268 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-21 13:56:28,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,317 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:28,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,334 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:28,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-21 13:56:28,337 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 13:56:28,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,367 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 13:56:28,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,368 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-21 13:56:28,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,405 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-21 13:56:28,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,476 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,494 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:28,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-21 13:56:28,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:28,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,589 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-21 13:56:28,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,636 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-21 13:56:28,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,681 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-21 13:56:28,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,739 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-21 13:56:28,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:28,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,774 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,780 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 [2022-11-21 13:56:28,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:28,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,793 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:28,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:28,799 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 13:56:28,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-21 13:56:28,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,829 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 13:56:28,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,830 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,836 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 [2022-11-21 13:56:28,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:28,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-21 13:56:28,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,872 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:28,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-21 13:56:28,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,912 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:28,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,933 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:28,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-21 13:56:28,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:28,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:28,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:28,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:28,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:28,976 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:28,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:28,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:28,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:28,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:28,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:28,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:28,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:28,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:28,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:28,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-21 13:56:29,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,030 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:29,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:29,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:29,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-21 13:56:29,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,063 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:29,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:29,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-21 13:56:29,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:29,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-21 13:56:29,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,094 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-21 13:56:29,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:29,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:29,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:29,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,124 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-21 13:56:29,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:29,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,138 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:29,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:29,141 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 13:56:29,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-21 13:56:29,174 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 13:56:29,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,176 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-21 13:56:29,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-21 13:56:29,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,200 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-21 13:56:29,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,214 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-21 13:56:29,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,240 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-21 13:56:29,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,254 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 13:56:29,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:29,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,321 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-21 13:56:29,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,376 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-21 13:56:29,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,428 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-21 13:56:29,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,482 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,488 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 [2022-11-21 13:56:29,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:29,501 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:29,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-21 13:56:29,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:29,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:29,518 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:29,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:29,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-21 13:56:29,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:29,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:29,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:29,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:29,539 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:29,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:29,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:29,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:29,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:29,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:29,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:29,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:29,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:29,621 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:30,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:30,396 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-21 13:56:30,397 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-21 13:56:30,407 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-21 13:56:30,417 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-21 13:56:30,418 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-21 13:56:30,419 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-21 13:56:30,419 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-21 13:56:30,421 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 13:56:30,421 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-21 13:56:30,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-21 13:56:30,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-21 13:56:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-21 13:56:30,470 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 13:56:30,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:30,475 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 13:56:30,476 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 13:56:30,476 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-21 13:56:30,479 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-21 13:56:30,480 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:30,480 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:30,481 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 13:56:30,481 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-21 13:56:30,481 INFO L748 eck$LassoCheckResult]: Stem: 780#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-21 13:56:30,482 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-21 13:56:30,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:30,483 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-21 13:56:30,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:30,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149822490] [2022-11-21 13:56:30,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,491 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,500 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:30,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:30,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-21 13:56:30,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:30,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80578665] [2022-11-21 13:56:30,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:30,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:30,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80578665] [2022-11-21 13:56:30,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80578665] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:30,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:30,543 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 13:56:30,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311218903] [2022-11-21 13:56:30,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:30,543 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 13:56:30,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:30,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:30,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:30,544 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:30,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:30,824 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-21 13:56:30,824 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-21 13:56:30,827 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 13:56:30,829 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 13:56:30,829 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-21 13:56:30,830 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-21 13:56:30,830 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-21 13:56:30,836 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 13:56:30,838 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 13:56:30,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-21 13:56:30,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-21 13:56:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 13:56:30,852 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 13:56:30,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:30,853 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 13:56:30,853 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 13:56:30,853 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-21 13:56:30,855 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 13:56:30,855 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:30,855 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:30,856 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 13:56:30,856 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:30,856 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-21 13:56:30,857 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-21 13:56:30,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:30,858 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-21 13:56:30,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:30,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850010270] [2022-11-21 13:56:30,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,872 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:30,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:30,873 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-21 13:56:30,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:30,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906063824] [2022-11-21 13:56:30,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,889 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:30,904 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:30,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:30,905 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-21 13:56:30,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:30,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937738036] [2022-11-21 13:56:30,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:30,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:30,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937738036] [2022-11-21 13:56:30,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937738036] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:30,988 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:30,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 13:56:30,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471137521] [2022-11-21 13:56:30,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:31,281 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:31,282 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:31,282 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:31,282 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:31,282 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 13:56:31,282 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,282 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:31,283 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:31,283 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration3_Loop [2022-11-21 13:56:31,283 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:31,283 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:31,286 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,292 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,299 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,305 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,308 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,312 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,317 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,327 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,509 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:31,519 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 13:56:31,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:31,521 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:31,528 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:31,528 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:31,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-21 13:56:31,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-21 13:56:31,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:31,544 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:31,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-21 13:56:31,551 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 13:56:31,552 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:31,592 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 13:56:31,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:31,595 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:31,596 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:31,596 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:31,596 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:31,596 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 13:56:31,596 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,596 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:31,596 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:31,596 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration3_Loop [2022-11-21 13:56:31,596 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:31,596 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:31,598 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,603 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,609 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,617 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,622 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,628 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:31,823 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:31,823 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 13:56:31,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:31,830 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:31,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:31,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-21 13:56:31,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:31,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:31,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:31,852 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:31,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:31,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:31,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:31,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:31,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-21 13:56:31,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:31,862 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:31,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-21 13:56:31,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:31,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:31,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:31,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:31,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:31,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:31,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:31,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:31,879 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 13:56:31,883 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 13:56:31,884 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-21 13:56:31,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:31,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:31,911 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:31,912 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 13:56:31,912 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 13:56:31,913 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 13:56:31,913 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-21 13:56:31,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-21 13:56:31,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:31,918 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 13:56:31,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:31,988 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 13:56:31,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:32,027 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 13:56:32,028 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:32,130 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-21 13:56:32,131 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:32,609 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-21 13:56:32,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 13:56:32,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-21 13:56:32,612 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-21 13:56:32,614 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:32,614 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-21 13:56:32,614 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:32,614 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-21 13:56:32,618 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:32,619 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-21 13:56:32,626 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-21 13:56:32,630 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-21 13:56:32,631 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-21 13:56:32,632 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-21 13:56:32,633 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-21 13:56:32,635 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:32,635 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-21 13:56:32,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-21 13:56:32,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-21 13:56:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-21 13:56:32,677 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-21 13:56:32,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:32,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:32,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:32,678 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:33,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:33,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:33,180 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-21 13:56:33,180 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-21 13:56:33,188 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 13:56:33,195 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 13:56:33,196 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-21 13:56:33,196 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-21 13:56:33,197 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-21 13:56:33,197 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:33,198 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 13:56:33,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-21 13:56:33,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-21 13:56:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 13:56:33,219 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 13:56:33,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:33,221 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 13:56:33,221 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 13:56:33,221 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-21 13:56:33,228 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 13:56:33,228 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:33,228 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:33,231 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 13:56:33,231 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:33,231 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 13:56:33,233 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 13:56:33,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:33,237 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-21 13:56:33,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:33,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678526439] [2022-11-21 13:56:33,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:33,258 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:33,274 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:33,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:33,281 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-21 13:56:33,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:33,282 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534500497] [2022-11-21 13:56:33,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:33,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 13:56:33,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:33,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534500497] [2022-11-21 13:56:33,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534500497] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:33,435 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:33,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 13:56:33,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483221230] [2022-11-21 13:56:33,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:33,436 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 13:56:33,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:33,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:33,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:33,437 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:33,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:33,915 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-21 13:56:33,915 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-21 13:56:33,927 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 13:56:33,936 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 13:56:33,936 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-21 13:56:33,937 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-21 13:56:33,937 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-21 13:56:33,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:33,938 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 13:56:33,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-21 13:56:33,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-21 13:56:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 13:56:33,967 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 13:56:33,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:33,968 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 13:56:33,968 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-21 13:56:33,968 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-21 13:56:33,977 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 13:56:33,977 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:33,978 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:33,979 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 13:56:33,979 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:33,979 INFO L748 eck$LassoCheckResult]: Stem: 8065#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 13:56:33,980 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 13:56:33,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:33,981 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-21 13:56:33,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:33,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088860627] [2022-11-21 13:56:33,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:33,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:33,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:34,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:34,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:34,013 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-21 13:56:34,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:34,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669352498] [2022-11-21 13:56:34,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 13:56:34,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:34,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669352498] [2022-11-21 13:56:34,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1669352498] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:34,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:34,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 13:56:34,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264961468] [2022-11-21 13:56:34,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:34,159 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 13:56:34,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:34,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:34,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:34,160 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:34,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:34,626 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-21 13:56:34,626 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-21 13:56:34,649 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-21 13:56:34,663 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-21 13:56:34,663 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-21 13:56:34,665 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-21 13:56:34,665 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-21 13:56:34,665 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:34,665 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-21 13:56:34,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-21 13:56:34,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-21 13:56:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-21 13:56:34,736 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 13:56:34,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:34,742 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 13:56:34,742 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-21 13:56:34,742 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-21 13:56:34,755 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-21 13:56:34,755 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:34,755 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:34,761 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 13:56:34,761 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:34,761 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 13:56:34,765 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 13:56:34,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:34,766 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-21 13:56:34,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:34,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983430665] [2022-11-21 13:56:34,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:34,771 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:34,778 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:34,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:34,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-21 13:56:34,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:34,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018495418] [2022-11-21 13:56:34,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:34,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:34,872 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:34,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:34,873 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-21 13:56:34,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:34,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646047637] [2022-11-21 13:56:34,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:35,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:35,897 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646047637] [2022-11-21 13:56:35,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646047637] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:35,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:35,897 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-21 13:56:35,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005828423] [2022-11-21 13:56:35,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:37,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:37,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-21 13:56:37,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-21 13:56:37,452 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:38,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:38,549 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-21 13:56:38,549 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-21 13:56:38,568 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 13:56:38,581 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 13:56:38,581 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-21 13:56:38,583 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-21 13:56:38,583 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-21 13:56:38,584 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:38,584 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 13:56:38,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-21 13:56:38,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-21 13:56:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:38,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 13:56:38,629 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 13:56:38,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-21 13:56:38,631 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 13:56:38,631 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-21 13:56:38,631 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-21 13:56:38,659 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 13:56:38,659 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:38,659 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:38,660 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 13:56:38,660 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-21 13:56:38,660 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 13:56:38,660 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 13:56:38,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:38,661 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-21 13:56:38,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:38,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449603909] [2022-11-21 13:56:38,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:38,670 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:38,679 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:38,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:38,680 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-21 13:56:38,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:38,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113701017] [2022-11-21 13:56:38,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:38,686 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:38,694 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:38,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:38,697 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-21 13:56:38,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:38,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111763803] [2022-11-21 13:56:38,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:38,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:56:38,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111763803] [2022-11-21 13:56:38,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111763803] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:38,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:38,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 13:56:38,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194536698] [2022-11-21 13:56:38,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:38,843 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:38,843 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:38,844 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:38,844 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:38,844 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 13:56:38,844 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:38,844 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:38,844 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:38,844 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration7_Loop [2022-11-21 13:56:38,844 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:38,845 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:38,846 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,849 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,856 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,859 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,861 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,870 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,873 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,880 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:38,987 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:38,987 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 13:56:38,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:38,988 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:38,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-21 13:56:38,991 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:38,991 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,003 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:39,003 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:39,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,007 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-21 13:56:39,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:39,009 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,029 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:39,029 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:39,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,033 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-21 13:56:39,035 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:39,035 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,053 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:39,053 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:39,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-11-21 13:56:39,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,056 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-21 13:56:39,059 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:39,059 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 13:56:39,071 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 13:56:39,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-11-21 13:56:39,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,074 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-21 13:56:39,076 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 13:56:39,079 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,112 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,115 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 13:56:39,116 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 13:56:39,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-21 13:56:39,143 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 13:56:39,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-11-21 13:56:39,150 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:39,150 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:39,150 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:39,150 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:39,150 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 13:56:39,150 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,151 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:39,151 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:39,151 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration7_Loop [2022-11-21 13:56:39,151 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:39,151 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:39,152 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,168 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,181 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,186 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,188 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,193 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,196 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:39,288 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:39,289 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 13:56:39,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,291 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:39,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:39,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:39,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:39,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:39,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:39,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:39,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:39,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-21 13:56:39,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:39,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,324 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:39,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-21 13:56:39,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:39,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:39,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:39,340 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:39,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:39,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:39,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:39,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:39,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,368 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:39,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-21 13:56:39,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:39,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:39,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:39,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:39,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:39,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:39,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:39,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:39,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,404 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:39,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-21 13:56:39,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:39,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:39,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:39,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:39,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:39,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:39,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:39,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:39,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,436 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:39,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:39,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:39,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:39,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:39,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:39,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:39,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:39,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-21 13:56:39,467 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 13:56:39,470 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 13:56:39,470 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-21 13:56:39,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:39,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:39,477 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:39,481 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 13:56:39,481 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 13:56:39,481 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 13:56:39,481 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-21 13:56:39,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-21 13:56:39,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:39,486 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 13:56:39,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:39,521 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 13:56:39,521 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:39,539 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 13:56:39,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:39,550 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-21 13:56:39,550 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:39,997 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-21 13:56:39,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 13:56:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-21 13:56:39,999 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-21 13:56:39,999 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:39,999 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-21 13:56:39,999 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:40,000 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-21 13:56:40,000 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 13:56:40,000 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-21 13:56:40,042 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-21 13:56:40,078 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-21 13:56:40,078 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-21 13:56:40,083 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-21 13:56:40,083 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-21 13:56:40,083 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:40,083 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-21 13:56:40,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-21 13:56:40,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-21 13:56:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-21 13:56:40,232 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-21 13:56:40,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:56:40,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 13:56:40,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 13:56:40,233 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:40,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-11-21 13:56:40,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:40,743 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-21 13:56:40,743 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-21 13:56:40,760 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-21 13:56:40,781 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-21 13:56:40,782 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-21 13:56:40,783 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-21 13:56:40,783 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-21 13:56:40,783 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 13:56:40,784 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-21 13:56:40,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-21 13:56:40,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-21 13:56:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 13:56:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-21 13:56:40,821 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 13:56:40,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 13:56:40,823 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 13:56:40,823 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-21 13:56:40,823 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-21 13:56:40,830 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-21 13:56:40,830 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 13:56:40,831 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 13:56:40,832 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 13:56:40,832 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:40,832 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-21 13:56:40,832 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 13:56:40,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:40,833 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-21 13:56:40,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:40,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295533337] [2022-11-21 13:56:40,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,842 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,852 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:40,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:40,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-21 13:56:40,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:40,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543935210] [2022-11-21 13:56:40,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,858 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,862 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:40,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:40,862 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-21 13:56:40,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:40,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734345226] [2022-11-21 13:56:40,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:40,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:41,465 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:41,465 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:41,465 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:41,465 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:41,465 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 13:56:41,466 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:41,466 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:41,466 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:41,466 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration8_Lasso [2022-11-21 13:56:41,466 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:41,466 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:41,469 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,472 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,475 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,478 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,494 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,515 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,541 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,544 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,559 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,565 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,568 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,572 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,582 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,585 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,588 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,592 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,602 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,606 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,610 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,613 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,616 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,620 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,624 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:41,961 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:41,961 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 13:56:41,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:41,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:41,963 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:41,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-21 13:56:41,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:41,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:41,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:41,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:41,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:41,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:41,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:41,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:41,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-11-21 13:56:41,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:41,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:41,993 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:41,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-21 13:56:41,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-11-21 13:56:42,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,030 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-21 13:56:42,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,076 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-21 13:56:42,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,119 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-21 13:56:42,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,144 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-21 13:56:42,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,185 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-21 13:56:42,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,228 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,250 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,250 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-21 13:56:42,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,272 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-21 13:56:42,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,320 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,325 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 [2022-11-21 13:56:42,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-21 13:56:42,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,372 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-21 13:56:42,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,420 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,423 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 [2022-11-21 13:56:42,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-21 13:56:42,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,458 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-21 13:56:42,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,496 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-21 13:56:42,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,558 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-21 13:56:42,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,604 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-21 13:56:42,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,648 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-21 13:56:42,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,688 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-21 13:56:42,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,736 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,756 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-21 13:56:42,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,776 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,793 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-21 13:56:42,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,824 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:42,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:42,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:42,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-21 13:56:42,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,856 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,860 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 [2022-11-21 13:56:42,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-21 13:56:42,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,896 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-21 13:56:42,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,936 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:42,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-21 13:56:42,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:42,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:42,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:42,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:42,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:42,976 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:42,979 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 [2022-11-21 13:56:42,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:42,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:42,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:42,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:42,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:42,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-21 13:56:42,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,009 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,013 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 [2022-11-21 13:56:43,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-21 13:56:43,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,046 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-21 13:56:43,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,084 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-21 13:56:43,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,125 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-21 13:56:43,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,175 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:43,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:43,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:43,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-21 13:56:43,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,212 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,228 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:43,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-21 13:56:43,231 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 13:56:43,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:43,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,256 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-21 13:56:43,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,300 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:43,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:43,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:43,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-21 13:56:43,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,339 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 13:56:43,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,340 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-21 13:56:43,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,380 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-21 13:56:43,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,421 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-21 13:56:43,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,457 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,474 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-21 13:56:43,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-21 13:56:43,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,484 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-21 13:56:43,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,508 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-21 13:56:43,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,531 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-21 13:56:43,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-21 13:56:43,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,554 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-21 13:56:43,556 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 [2022-11-21 13:56:43,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,568 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,577 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-21 13:56:43,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,592 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,592 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,607 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-21 13:56:43,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,630 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-21 13:56:43,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,680 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-21 13:56:43,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,724 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-21 13:56:43,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,764 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-21 13:56:43,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,812 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-21 13:56:43,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,881 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,899 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,899 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-21 13:56:43,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,924 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,942 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,942 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:43,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-21 13:56:43,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:43,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:43,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:43,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:43,967 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:43,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-21 13:56:43,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:43,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:43,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:43,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:43,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:43,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:43,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,014 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-21 13:56:44,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,050 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-21 13:56:44,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,096 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:44,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:44,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:44,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-21 13:56:44,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,130 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-21 13:56:44,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,172 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-21 13:56:44,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,220 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-21 13:56:44,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,272 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-21 13:56:44,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,291 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,320 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-21 13:56:44,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,376 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-21 13:56:44,394 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,424 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,442 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-21 13:56:44,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,468 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-21 13:56:44,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,512 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:44,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,533 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:44,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:44,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-21 13:56:44,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,543 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,559 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:44,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-21 13:56:44,563 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 13:56:44,563 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:44,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,596 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-21 13:56:44,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,644 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:44,663 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:44,663 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:44,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-21 13:56:44,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,691 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 13:56:44,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,692 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-21 13:56:44,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,741 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-21 13:56:44,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-21 13:56:44,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,778 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-21 13:56:44,780 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 [2022-11-21 13:56:44,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-21 13:56:44,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,802 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-21 13:56:44,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-21 13:56:44,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,827 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-21 13:56:44,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-21 13:56:44,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,851 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-21 13:56:44,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-21 13:56:44,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,875 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-21 13:56:44,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-21 13:56:44,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,899 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-21 13:56:44,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-21 13:56:44,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,925 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-21 13:56:44,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-21 13:56:44,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,949 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-21 13:56:44,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:44,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,973 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:44,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-21 13:56:44,977 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 [2022-11-21 13:56:44,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:44,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:44,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:44,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:44,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:44,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:44,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:44,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:44,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:44,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:44,999 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-21 13:56:45,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,023 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-21 13:56:45,026 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 [2022-11-21 13:56:45,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,048 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-21 13:56:45,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-21 13:56:45,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,081 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-21 13:56:45,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-21 13:56:45,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,121 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-21 13:56:45,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-21 13:56:45,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,145 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-21 13:56:45,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,169 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-21 13:56:45,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,196 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-21 13:56:45,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-21 13:56:45,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,219 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-21 13:56:45,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-21 13:56:45,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,243 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-21 13:56:45,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:45,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:45,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:45,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-21 13:56:45,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,262 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-21 13:56:45,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,287 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-21 13:56:45,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,311 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-21 13:56:45,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,335 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-21 13:56:45,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,362 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-21 13:56:45,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,393 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-21 13:56:45,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,424 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-21 13:56:45,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-21 13:56:45,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,464 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-21 13:56:45,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,508 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-21 13:56:45,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:45,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:45,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:45,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,528 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-21 13:56:45,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,540 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:45,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,545 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:56:45,545 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:56:45,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-21 13:56:45,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,565 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-21 13:56:45,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,592 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-21 13:56:45,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:45,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:45,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:45,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,681 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 13:56:45,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,682 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,685 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 [2022-11-21 13:56:45,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-21 13:56:45,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,720 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-21 13:56:45,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,740 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,758 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-21 13:56:45,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,795 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-21 13:56:45,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,848 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-21 13:56:45,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:45,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,892 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-21 13:56:45,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,912 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-21 13:56:45,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,922 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-21 13:56:45,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-21 13:56:45,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,954 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-21 13:56:45,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:45,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:45,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-21 13:56:45,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:45,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:45,979 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:45,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-21 13:56:45,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:45,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:45,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:45,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:45,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:45,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:45,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-21 13:56:46,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,005 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-21 13:56:46,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,020 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,020 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-21 13:56:46,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,031 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-21 13:56:46,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,057 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-21 13:56:46,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,073 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-21 13:56:46,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,084 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-21 13:56:46,086 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 [2022-11-21 13:56:46,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,099 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,099 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,110 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-21 13:56:46,130 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 [2022-11-21 13:56:46,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,154 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-21 13:56:46,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,220 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,228 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 [2022-11-21 13:56:46,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-21 13:56:46,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-21 13:56:46,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,252 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-21 13:56:46,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,293 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-21 13:56:46,297 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 [2022-11-21 13:56:46,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,310 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,310 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,323 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-21 13:56:46,325 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 [2022-11-21 13:56:46,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,348 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-21 13:56:46,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-21 13:56:46,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,374 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-21 13:56:46,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:46,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:46,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:46,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,401 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-21 13:56:46,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,450 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-21 13:56:46,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-21 13:56:46,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,492 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-21 13:56:46,494 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 [2022-11-21 13:56:46,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,518 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-21 13:56:46,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,546 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-21 13:56:46,549 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 [2022-11-21 13:56:46,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,565 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,582 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-21 13:56:46,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-21 13:56:46,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,609 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-21 13:56:46,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,624 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,635 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-21 13:56:46,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-21 13:56:46,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,660 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-21 13:56:46,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:46,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,673 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:46,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:46,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-21 13:56:46,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,679 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-21 13:56:46,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,691 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:46,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,697 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 13:56:46,697 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 13:56:46,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-21 13:56:46,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,725 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-21 13:56:46,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-21 13:56:46,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,753 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-21 13:56:46,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:46,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:46,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:46,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:46,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-21 13:56:46,780 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 13:56:46,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,781 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-21 13:56:46,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-21 13:56:46,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,806 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-21 13:56:46,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,821 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-21 13:56:46,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,831 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-21 13:56:46,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,845 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,845 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-21 13:56:46,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,855 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-21 13:56:46,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,871 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-21 13:56:46,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,882 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-21 13:56:46,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-21 13:56:46,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,908 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-21 13:56:46,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:46,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,933 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-21 13:56:46,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-21 13:56:46,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,958 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-21 13:56:46,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:46,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:46,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-21 13:56:46,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:46,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:46,982 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:46,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-21 13:56:46,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:46,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:46,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:46,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:46,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:46,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:46,996 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:46,996 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-21 13:56:47,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,005 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-21 13:56:47,008 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 [2022-11-21 13:56:47,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-21 13:56:47,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,030 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-21 13:56:47,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,080 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-21 13:56:47,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,122 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-21 13:56:47,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,162 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-21 13:56:47,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,206 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-21 13:56:47,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-21 13:56:47,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,248 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-21 13:56:47,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,271 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-21 13:56:47,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,286 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,296 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-21 13:56:47,298 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 [2022-11-21 13:56:47,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,325 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-21 13:56:47,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,347 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-21 13:56:47,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,361 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,361 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,372 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-21 13:56:47,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:47,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:47,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:47,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,391 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-21 13:56:47,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-21 13:56:47,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,419 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-21 13:56:47,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,444 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-21 13:56:47,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,459 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,459 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,472 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-21 13:56:47,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,520 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-21 13:56:47,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,536 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-21 13:56:47,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,553 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-21 13:56:47,556 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 [2022-11-21 13:56:47,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-21 13:56:47,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,587 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-21 13:56:47,589 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 [2022-11-21 13:56:47,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,602 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,611 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-21 13:56:47,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,647 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-21 13:56:47,649 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 [2022-11-21 13:56:47,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:47,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:47,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:47,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,666 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-21 13:56:47,668 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 [2022-11-21 13:56:47,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,678 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:47,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,682 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 13:56:47,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:47,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,701 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-21 13:56:47,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-21 13:56:47,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,727 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-21 13:56:47,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:47,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:47,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:47,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:47,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-21 13:56:47,752 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 13:56:47,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,753 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-21 13:56:47,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-21 13:56:47,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,780 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-21 13:56:47,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,808 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-21 13:56:47,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,835 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-21 13:56:47,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-21 13:56:47,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,863 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-21 13:56:47,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,875 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:47,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,890 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-21 13:56:47,892 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 [2022-11-21 13:56:47,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-21 13:56:47,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,917 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-21 13:56:47,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-21 13:56:47,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,943 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-21 13:56:47,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-21 13:56:47,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,971 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-21 13:56:47,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:47,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:47,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:47,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:47,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:47,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:47,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:47,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:47,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:47,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-21 13:56:47,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:47,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:47,997 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:47,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-21 13:56:48,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,010 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-21 13:56:48,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,026 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-21 13:56:48,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-21 13:56:48,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,057 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-21 13:56:48,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-21 13:56:48,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,083 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-21 13:56:48,086 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 [2022-11-21 13:56:48,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,096 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,129 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-21 13:56:48,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,149 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,178 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-21 13:56:48,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,240 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-21 13:56:48,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-21 13:56:48,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,279 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-21 13:56:48,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,307 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-21 13:56:48,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,343 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-21 13:56:48,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-21 13:56:48,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,370 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-21 13:56:48,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,382 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,396 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-21 13:56:48,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:48,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:48,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:48,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-21 13:56:48,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,417 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-21 13:56:48,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,462 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-21 13:56:48,467 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 [2022-11-21 13:56:48,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,478 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-21 13:56:48,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,492 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-21 13:56:48,494 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 [2022-11-21 13:56:48,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-21 13:56:48,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,520 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-21 13:56:48,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,550 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-21 13:56:48,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,590 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-21 13:56:48,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,603 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,619 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-21 13:56:48,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-21 13:56:48,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,647 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-21 13:56:48,649 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 [2022-11-21 13:56:48,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,675 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-21 13:56:48,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:48,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:48,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:48,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,695 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-21 13:56:48,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,708 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:48,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,713 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:56:48,713 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:56:48,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-21 13:56:48,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,737 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-21 13:56:48,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-21 13:56:48,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,768 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-21 13:56:48,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:48,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:48,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:48,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:48,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:48,796 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 13:56:48,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,797 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-21 13:56:48,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:48,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-21 13:56:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,828 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-21 13:56:48,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:48,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-21 13:56:48,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,878 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-21 13:56:48,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:48,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-21 13:56:48,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,911 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-21 13:56:48,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,928 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,928 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:48,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-21 13:56:48,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,944 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-21 13:56:48,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,961 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,961 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:48,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:48,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-21 13:56:48,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:48,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:48,976 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:48,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-21 13:56:48,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:48,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:48,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:48,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:48,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:48,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:48,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:48,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,009 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-21 13:56:49,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,041 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-21 13:56:49,044 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 [2022-11-21 13:56:49,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-21 13:56:49,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,074 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-21 13:56:49,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,090 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-21 13:56:49,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,105 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-21 13:56:49,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,153 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-21 13:56:49,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-21 13:56:49,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,193 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-21 13:56:49,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,225 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-21 13:56:49,228 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 [2022-11-21 13:56:49,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,258 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-21 13:56:49,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-21 13:56:49,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,290 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-21 13:56:49,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,348 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-21 13:56:49,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,380 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-21 13:56:49,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,412 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-21 13:56:49,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,447 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-21 13:56:49,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-21 13:56:49,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,476 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-21 13:56:49,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-21 13:56:49,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,506 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-21 13:56:49,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:49,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,520 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:49,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:49,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-21 13:56:49,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,529 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-21 13:56:49,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,560 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-21 13:56:49,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,592 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-21 13:56:49,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,623 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-21 13:56:49,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,658 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-21 13:56:49,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,678 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,678 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-21 13:56:49,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,701 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-21 13:56:49,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,733 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-21 13:56:49,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-21 13:56:49,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,767 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-21 13:56:49,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,800 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-21 13:56:49,802 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 [2022-11-21 13:56:49,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:49,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:49,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:49,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,822 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-21 13:56:49,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,835 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:49,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,842 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 13:56:49,842 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 13:56:49,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-21 13:56:49,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,874 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-21 13:56:49,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-21 13:56:49,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,910 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-21 13:56:49,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:49,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:49,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:49,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:49,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-21 13:56:49,950 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 13:56:49,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:49,951 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:49,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-21 13:56:49,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:49,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:49,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:49,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:49,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:49,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:49,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:49,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:49,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:49,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:49,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:49,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,000 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,003 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 [2022-11-21 13:56:50,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-21 13:56:50,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-21 13:56:50,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,029 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-21 13:56:50,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-21 13:56:50,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,053 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-21 13:56:50,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,085 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-21 13:56:50,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,126 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,129 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 [2022-11-21 13:56:50,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-21 13:56:50,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-21 13:56:50,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,153 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-21 13:56:50,155 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 [2022-11-21 13:56:50,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,178 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-21 13:56:50,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,203 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-21 13:56:50,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-21 13:56:50,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,227 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-21 13:56:50,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,251 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-21 13:56:50,253 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 [2022-11-21 13:56:50,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,276 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-21 13:56:50,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-21 13:56:50,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,301 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-21 13:56:50,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,325 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-21 13:56:50,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,340 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,340 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,350 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-21 13:56:50,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-21 13:56:50,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,414 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-21 13:56:50,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,460 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-21 13:56:50,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,512 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-21 13:56:50,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,556 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-21 13:56:50,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,600 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-21 13:56:50,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,627 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-21 13:56:50,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:50,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:50,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:50,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,646 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-21 13:56:50,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-21 13:56:50,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,671 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-21 13:56:50,673 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 [2022-11-21 13:56:50,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,695 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-21 13:56:50,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-21 13:56:50,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,720 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-21 13:56:50,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-21 13:56:50,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,747 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-21 13:56:50,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-21 13:56:50,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,783 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-21 13:56:50,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-21 13:56:50,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,809 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-21 13:56:50,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-21 13:56:50,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,834 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-21 13:56:50,837 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 [2022-11-21 13:56:50,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-21 13:56:50,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,859 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-21 13:56:50,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:50,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:50,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:50,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:50,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,878 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-21 13:56:50,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,890 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:50,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,895 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:56:50,895 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:56:50,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-21 13:56:50,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,916 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-21 13:56:50,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-21 13:56:50,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,943 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-21 13:56:50,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:50,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:50,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:50,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:50,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:50,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-21 13:56:50,970 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 13:56:50,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:50,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:50,971 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:50,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-21 13:56:50,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:50,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:50,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:50,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:50,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:50,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:50,990 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:50,990 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-21 13:56:51,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,003 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-21 13:56:51,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,023 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,023 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,036 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-21 13:56:51,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-21 13:56:51,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,064 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-21 13:56:51,067 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 [2022-11-21 13:56:51,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,077 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,080 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,080 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-21 13:56:51,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,094 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-21 13:56:51,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,109 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,109 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-21 13:56:51,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,122 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-21 13:56:51,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,138 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,138 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-21 13:56:51,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,151 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-21 13:56:51,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,174 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,187 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-21 13:56:51,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,203 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,203 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,216 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-21 13:56:51,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,248 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-21 13:56:51,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,277 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-21 13:56:51,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,293 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,293 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,306 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-21 13:56:51,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,336 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-21 13:56:51,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,351 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,351 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,364 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-21 13:56:51,366 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 [2022-11-21 13:56:51,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,380 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,380 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,393 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-21 13:56:51,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-21 13:56:51,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,456 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-21 13:56:51,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,471 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,471 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-21 13:56:51,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,484 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-21 13:56:51,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-21 13:56:51,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,512 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-21 13:56:51,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,529 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-21 13:56:51,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,544 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-21 13:56:51,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,557 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,573 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-21 13:56:51,576 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 [2022-11-21 13:56:51,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,589 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,589 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,603 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-21 13:56:51,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:51,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:51,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:51,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-21 13:56:51,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,633 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-21 13:56:51,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,649 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,649 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-21 13:56:51,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,663 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-21 13:56:51,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,680 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,680 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,693 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-21 13:56:51,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,708 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,722 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-21 13:56:51,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-21 13:56:51,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,754 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-21 13:56:51,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-21 13:56:51,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,803 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-21 13:56:51,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,818 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,818 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-21 13:56:51,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,833 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-21 13:56:51,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,849 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,849 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-21 13:56:51,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,862 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-21 13:56:51,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,875 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,877 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:51,878 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:51,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-21 13:56:51,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,892 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-21 13:56:51,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:51,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:51,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:51,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:51,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-21 13:56:51,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,913 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:51,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-21 13:56:51,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:51,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:51,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:51,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:51,925 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:51,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:51,932 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 13:56:51,932 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 13:56:51,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:51,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:51,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:51,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:51,998 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:52,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:52,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:52,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:52,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:52,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:52,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:52,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-21 13:56:52,021 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:52,021 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:52,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:52,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:52,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:52,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:52,048 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:52,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:52,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:52,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:52,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:52,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:52,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:56:52,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-21 13:56:52,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:56:52,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:52,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:52,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:52,095 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-21 13:56:52,095 INFO L748 eck$LassoCheckResult]: Stem: 40273#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 13:56:52,095 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 13:56:52,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:52,096 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-21 13:56:52,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:52,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383192391] [2022-11-21 13:56:52,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:52,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:52,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-21 13:56:52,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:52,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001601071] [2022-11-21 13:56:52,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,129 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,133 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:52,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:52,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-21 13:56:52,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:56:52,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487354547] [2022-11-21 13:56:52,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:56:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:56:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:56:52,162 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:56:52,834 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 13:56:52,834 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 13:56:52,834 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 13:56:52,834 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 13:56:52,834 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 13:56:52,834 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:52,834 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 13:56:52,835 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 13:56:52,835 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label33.c_Iteration8_Lasso [2022-11-21 13:56:52,835 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 13:56:52,835 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 13:56:52,837 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,844 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,846 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,852 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,855 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,871 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,892 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,895 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,898 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,905 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,908 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,911 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,919 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,921 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,925 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,938 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,940 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,942 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,950 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,958 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,961 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,964 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,967 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,971 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,975 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,977 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:52,979 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 13:56:53,290 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 13:56:53,291 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 13:56:53,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,292 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-21 13:56:53,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,313 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-21 13:56:53,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-11-21 13:56:53,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,333 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-21 13:56:53,336 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 [2022-11-21 13:56:53,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-21 13:56:53,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,354 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-21 13:56:53,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-21 13:56:53,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,393 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,413 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-21 13:56:53,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,432 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-21 13:56:53,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,472 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-21 13:56:53,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,488 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-21 13:56:53,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,495 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-21 13:56:53,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,508 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-21 13:56:53,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,515 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-21 13:56:53,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,536 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-21 13:56:53,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-21 13:56:53,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,559 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-21 13:56:53,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-21 13:56:53,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,579 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-21 13:56:53,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,599 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-21 13:56:53,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-21 13:56:53,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,619 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-21 13:56:53,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-21 13:56:53,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,639 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-21 13:56:53,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,653 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-21 13:56:53,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,659 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-21 13:56:53,661 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 [2022-11-21 13:56:53,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,679 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-21 13:56:53,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-21 13:56:53,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,699 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-21 13:56:53,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-21 13:56:53,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,719 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-21 13:56:53,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-21 13:56:53,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,739 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-21 13:56:53,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,751 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:53,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,754 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 13:56:53,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:53,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-21 13:56:53,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,766 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-21 13:56:53,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-21 13:56:53,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,795 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-21 13:56:53,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,816 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-21 13:56:53,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-21 13:56:53,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,836 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-21 13:56:53,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-21 13:56:53,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,860 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-21 13:56:53,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-21 13:56:53,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,881 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-21 13:56:53,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-21 13:56:53,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,902 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-21 13:56:53,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-21 13:56:53,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,923 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-21 13:56:53,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-21 13:56:53,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,945 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-21 13:56:53,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:53,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,965 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-21 13:56:53,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:53,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:53,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-21 13:56:53,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:53,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:53,985 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:53,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-21 13:56:53,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:53,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:53,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:53,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:53,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:53,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:56:53,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 13:56:54,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-21 13:56:54,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,005 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-21 13:56:54,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:54,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:54,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:54,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:54,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-21 13:56:54,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,022 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-21 13:56:54,024 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 [2022-11-21 13:56:54,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:54,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 13:56:54,034 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 13:56:54,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:54,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-21 13:56:54,038 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 13:56:54,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,039 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-21 13:56:54,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-21 13:56:54,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,062 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-21 13:56:54,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-21 13:56:54,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,100 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-21 13:56:54,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,123 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-21 13:56:54,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,144 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-21 13:56:54,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-21 13:56:54,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,166 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-21 13:56:54,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-21 13:56:54,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,189 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-21 13:56:54,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-21 13:56:54,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,211 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-21 13:56:54,213 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 [2022-11-21 13:56:54,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-21 13:56:54,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,233 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-21 13:56:54,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,246 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-21 13:56:54,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,255 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-21 13:56:54,257 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 [2022-11-21 13:56:54,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,268 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,268 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-21 13:56:54,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,277 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-21 13:56:54,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-21 13:56:54,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,298 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-21 13:56:54,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-21 13:56:54,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,320 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-21 13:56:54,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,334 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,334 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,343 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-21 13:56:54,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-21 13:56:54,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,364 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-21 13:56:54,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,386 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-21 13:56:54,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-21 13:56:54,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,408 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-21 13:56:54,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,431 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-21 13:56:54,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,453 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-21 13:56:54,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-21 13:56:54,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,474 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-21 13:56:54,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,487 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:54,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,490 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 13:56:54,490 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:54,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-21 13:56:54,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,507 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-21 13:56:54,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,525 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,525 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-21 13:56:54,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,541 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-21 13:56:54,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-21 13:56:54,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,562 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-21 13:56:54,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-21 13:56:54,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,584 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-21 13:56:54,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-21 13:56:54,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,612 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-21 13:56:54,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,626 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-21 13:56:54,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,635 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-21 13:56:54,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,649 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-21 13:56:54,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,658 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-21 13:56:54,661 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 [2022-11-21 13:56:54,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-21 13:56:54,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,682 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-21 13:56:54,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,696 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-21 13:56:54,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,706 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-21 13:56:54,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-21 13:56:54,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,729 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-21 13:56:54,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-21 13:56:54,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,751 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-21 13:56:54,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:54,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:54,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,796 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:54,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:54,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:54,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-21 13:56:54,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,829 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,836 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 [2022-11-21 13:56:54,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:54,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:54,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:54,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:54,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-21 13:56:54,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,866 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 13:56:54,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,868 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:54,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-21 13:56:54,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:54,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:54,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:54,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,908 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:54,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-21 13:56:54,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:54,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:54,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-21 13:56:54,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,943 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-21 13:56:54,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:54,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:54,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:54,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-21 13:56:54,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,974 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-21 13:56:54,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:54,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:54,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:54,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:54,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:54,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:54,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:54,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:54,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-21 13:56:54,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:54,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:54,998 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:54,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-21 13:56:55,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-21 13:56:55,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,022 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-21 13:56:55,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-21 13:56:55,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,046 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-21 13:56:55,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-21 13:56:55,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,070 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-21 13:56:55,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-21 13:56:55,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,094 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-21 13:56:55,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-21 13:56:55,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,118 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-21 13:56:55,121 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 [2022-11-21 13:56:55,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-21 13:56:55,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,142 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-21 13:56:55,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-21 13:56:55,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,166 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-21 13:56:55,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-21 13:56:55,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,190 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-21 13:56:55,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-21 13:56:55,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,214 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-21 13:56:55,217 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 [2022-11-21 13:56:55,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-21 13:56:55,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,238 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-21 13:56:55,240 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 [2022-11-21 13:56:55,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-21 13:56:55,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,262 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-21 13:56:55,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-21 13:56:55,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,286 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-21 13:56:55,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-21 13:56:55,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,310 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-21 13:56:55,312 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 [2022-11-21 13:56:55,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-21 13:56:55,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,333 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-21 13:56:55,336 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 [2022-11-21 13:56:55,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-21 13:56:55,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,357 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-21 13:56:55,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,369 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:55,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,373 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:56:55,374 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:56:55,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-21 13:56:55,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,393 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-21 13:56:55,395 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 [2022-11-21 13:56:55,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:55,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,432 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-21 13:56:55,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,446 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:55,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,455 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-21 13:56:55,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:55,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,479 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-21 13:56:55,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-21 13:56:55,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,509 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-21 13:56:55,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:55,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,535 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-21 13:56:55,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-21 13:56:55,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,560 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-21 13:56:55,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-21 13:56:55,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,603 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-21 13:56:55,605 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 [2022-11-21 13:56:55,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,618 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-21 13:56:55,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,630 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-21 13:56:55,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-21 13:56:55,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,654 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-21 13:56:55,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-21 13:56:55,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,678 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-21 13:56:55,680 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 [2022-11-21 13:56:55,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:55,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:55,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-21 13:56:55,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,702 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-21 13:56:55,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:55,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:55,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:55,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-21 13:56:55,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,720 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-21 13:56:55,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:55,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:55,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:55,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:55,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-21 13:56:55,738 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 13:56:55,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,739 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-21 13:56:55,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,753 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-21 13:56:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,764 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-21 13:56:55,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-21 13:56:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,789 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-21 13:56:55,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-21 13:56:55,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,816 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-21 13:56:55,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-21 13:56:55,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,841 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-21 13:56:55,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:55,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,867 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-21 13:56:55,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-21 13:56:55,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,893 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-21 13:56:55,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,907 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,907 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-21 13:56:55,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,918 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-21 13:56:55,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-21 13:56:55,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,943 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-21 13:56:55,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-21 13:56:55,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,968 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-21 13:56:55,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:55,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:55,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:55,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:55,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:55,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:55,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:55,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:55,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-21 13:56:55,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:55,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:55,995 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:55,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-21 13:56:55,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,023 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-21 13:56:56,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-21 13:56:56,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,051 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-21 13:56:56,053 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 [2022-11-21 13:56:56,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-21 13:56:56,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,076 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-21 13:56:56,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-21 13:56:56,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,104 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-21 13:56:56,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-21 13:56:56,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,129 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-21 13:56:56,133 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 [2022-11-21 13:56:56,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-21 13:56:56,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,156 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-21 13:56:56,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-21 13:56:56,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,187 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-21 13:56:56,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-21 13:56:56,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,213 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-21 13:56:56,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-21 13:56:56,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,238 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-21 13:56:56,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,256 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:56,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,262 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 13:56:56,263 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 13:56:56,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-21 13:56:56,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,285 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-21 13:56:56,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-21 13:56:56,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,333 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-21 13:56:56,335 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 [2022-11-21 13:56:56,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,348 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,348 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,358 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-21 13:56:56,360 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 [2022-11-21 13:56:56,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,383 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-21 13:56:56,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-21 13:56:56,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,418 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-21 13:56:56,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,447 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-21 13:56:56,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-11-21 13:56:56,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,475 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-21 13:56:56,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-21 13:56:56,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,503 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-21 13:56:56,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,532 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-21 13:56:56,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,557 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-21 13:56:56,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-21 13:56:56,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,583 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-21 13:56:56,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:56,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:56,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,608 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-21 13:56:56,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:56,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:56,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:56,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-21 13:56:56,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,627 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-21 13:56:56,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 13:56:56,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:56,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:56,640 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:56,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:56,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-21 13:56:56,644 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 13:56:56,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,651 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,652 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 [2022-11-21 13:56:56,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-21 13:56:56,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,664 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,664 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-21 13:56:56,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,674 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-21 13:56:56,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,698 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-21 13:56:56,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-21 13:56:56,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,722 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-21 13:56:56,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,745 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-21 13:56:56,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-21 13:56:56,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,769 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-21 13:56:56,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,793 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-21 13:56:56,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:56,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,817 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-21 13:56:56,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,831 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,831 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-21 13:56:56,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,840 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-21 13:56:56,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-21 13:56:56,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,863 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-21 13:56:56,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-21 13:56:56,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,887 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-21 13:56:56,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-11-21 13:56:56,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,939 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-21 13:56:56,941 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 [2022-11-21 13:56:56,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-11-21 13:56:56,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,963 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-21 13:56:56,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:56,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:56,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:56,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:56,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-11-21 13:56:56,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:56,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:56,986 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:56,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-21 13:56:56,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:56,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:56,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:56,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:56,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:56,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-11-21 13:56:57,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,010 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-21 13:56:57,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-21 13:56:57,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,051 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-21 13:56:57,053 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 [2022-11-21 13:56:57,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,065 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-21 13:56:57,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,074 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-21 13:56:57,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-21 13:56:57,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,098 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-21 13:56:57,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-21 13:56:57,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,121 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-21 13:56:57,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-21 13:56:57,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,143 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-21 13:56:57,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,156 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:57,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,159 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 13:56:57,160 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:56:57,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-21 13:56:57,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,179 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-21 13:56:57,181 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 [2022-11-21 13:56:57,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-21 13:56:57,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,217 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-21 13:56:57,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-21 13:56:57,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,240 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-21 13:56:57,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-21 13:56:57,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,263 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-21 13:56:57,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-21 13:56:57,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,294 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-21 13:56:57,297 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 [2022-11-21 13:56:57,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-21 13:56:57,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,320 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-21 13:56:57,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,334 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,334 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-21 13:56:57,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,345 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-21 13:56:57,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,371 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-21 13:56:57,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-21 13:56:57,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,397 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-21 13:56:57,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,411 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,411 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,420 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-21 13:56:57,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-21 13:56:57,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,444 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-21 13:56:57,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,458 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 13:56:57,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 13:56:57,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,468 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-21 13:56:57,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:57,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:57,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:57,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,486 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-21 13:56:57,488 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 [2022-11-21 13:56:57,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:57,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:57,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 13:56:57,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 13:56:57,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:57,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,504 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 13:56:57,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,505 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-21 13:56:57,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-21 13:56:57,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,532 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-21 13:56:57,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,559 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-21 13:56:57,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-21 13:56:57,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,588 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-21 13:56:57,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-21 13:56:57,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,634 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,656 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-21 13:56:57,659 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,659 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,684 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-21 13:56:57,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,740 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-21 13:56:57,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,784 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-21 13:56:57,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,813 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-21 13:56:57,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-11-21 13:56:57,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,840 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-21 13:56:57,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-21 13:56:57,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,867 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-21 13:56:57,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-11-21 13:56:57,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,894 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-21 13:56:57,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:57,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,922 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-21 13:56:57,924 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 [2022-11-21 13:56:57,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-21 13:56:57,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,949 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-21 13:56:57,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,963 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:57,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-21 13:56:57,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:57,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:57,976 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:57,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-21 13:56:57,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:57,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:57,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:57,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:57,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:57,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:57,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:57,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:57,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-21 13:56:58,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,003 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-21 13:56:58,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-21 13:56:58,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,029 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-21 13:56:58,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-21 13:56:58,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,056 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-21 13:56:58,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,082 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-21 13:56:58,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-21 13:56:58,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,108 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-21 13:56:58,110 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 [2022-11-21 13:56:58,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,120 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:58,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,125 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:56:58,125 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:56:58,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-21 13:56:58,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,150 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-21 13:56:58,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-21 13:56:58,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,194 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-21 13:56:58,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,220 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-21 13:56:58,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,232 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-21 13:56:58,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,247 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-21 13:56:58,249 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 [2022-11-21 13:56:58,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-21 13:56:58,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,284 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-21 13:56:58,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,296 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-21 13:56:58,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,313 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-21 13:56:58,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-21 13:56:58,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,343 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-21 13:56:58,345 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 [2022-11-21 13:56:58,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,373 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-21 13:56:58,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-21 13:56:58,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,404 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-21 13:56:58,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,432 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-21 13:56:58,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,491 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,512 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-21 13:56:58,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:58,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:58,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,539 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,555 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:58,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-21 13:56:58,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:58,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:58,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,584 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 13:56:58,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:58,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:58,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:56:58,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:58,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-21 13:56:58,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,631 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 13:56:58,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,632 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-21 13:56:58,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,695 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-21 13:56:58,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-11-21 13:56:58,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,726 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-21 13:56:58,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,758 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-21 13:56:58,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-11-21 13:56:58,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,788 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-21 13:56:58,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,804 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,804 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,819 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-21 13:56:58,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,851 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-21 13:56:58,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,883 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-21 13:56:58,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:58,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,913 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-21 13:56:58,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-21 13:56:58,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,947 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-21 13:56:58,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:58,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:58,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-21 13:56:58,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:58,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:58,979 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:58,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-21 13:56:58,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:58,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:58,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:58,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:58,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:58,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:58,995 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:58,995 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,009 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-21 13:56:59,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-21 13:56:59,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,041 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-21 13:56:59,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,057 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,072 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-21 13:56:59,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-21 13:56:59,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,102 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-21 13:56:59,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-21 13:56:59,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,133 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-21 13:56:59,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-21 13:56:59,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,164 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-21 13:56:59,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,186 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,186 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-21 13:56:59,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,201 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-21 13:56:59,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,248 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,251 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 [2022-11-21 13:56:59,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-21 13:56:59,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-11-21 13:56:59,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,282 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-21 13:56:59,285 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 [2022-11-21 13:56:59,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,295 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:56:59,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,302 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 13:56:59,302 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 13:56:59,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,332 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-21 13:56:59,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,356 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,356 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,388 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-21 13:56:59,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,418 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-21 13:56:59,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-21 13:56:59,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,450 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-21 13:56:59,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,470 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,470 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-21 13:56:59,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,493 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-21 13:56:59,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,527 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-21 13:56:59,529 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 [2022-11-21 13:56:59,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-21 13:56:59,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,560 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-21 13:56:59,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-21 13:56:59,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,594 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-21 13:56:59,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-21 13:56:59,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,630 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-21 13:56:59,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-21 13:56:59,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,661 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-21 13:56:59,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,677 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,677 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-21 13:56:59,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,692 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-21 13:56:59,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 13:56:59,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 13:56:59,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-21 13:56:59,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,723 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-21 13:56:59,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:59,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:59,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:59,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,746 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-21 13:56:59,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:56:59,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:56:59,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 13:56:59,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 13:56:59,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:56:59,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-21 13:56:59,767 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 13:56:59,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,768 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-21 13:56:59,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,792 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-21 13:56:59,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-21 13:56:59,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,817 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-21 13:56:59,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,843 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-21 13:56:59,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-11-21 13:56:59,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,867 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-21 13:56:59,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-21 13:56:59,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,891 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-21 13:56:59,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:59,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,915 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-21 13:56:59,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-21 13:56:59,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,939 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-21 13:56:59,941 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 [2022-11-21 13:56:59,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-21 13:56:59,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,963 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-21 13:56:59,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:56:59,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:56:59,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:56:59,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:56:59,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:56:59,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-21 13:56:59,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:56:59,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:59,987 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:59,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-21 13:56:59,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:56:59,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:56:59,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:56:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:56:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-21 13:57:00,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,011 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-21 13:57:00,013 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 [2022-11-21 13:57:00,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,035 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-21 13:57:00,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-21 13:57:00,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,059 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-21 13:57:00,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,107 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-21 13:57:00,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,133 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-21 13:57:00,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-21 13:57:00,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,158 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-21 13:57:00,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-21 13:57:00,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,182 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-21 13:57:00,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-21 13:57:00,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,207 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-21 13:57:00,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,230 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-21 13:57:00,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-21 13:57:00,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,254 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-21 13:57:00,257 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 [2022-11-21 13:57:00,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,267 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:57:00,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,272 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 13:57:00,272 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 13:57:00,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-21 13:57:00,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,293 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-21 13:57:00,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,336 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-21 13:57:00,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,360 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-21 13:57:00,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-11-21 13:57:00,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,384 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-21 13:57:00,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-21 13:57:00,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,417 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-21 13:57:00,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-21 13:57:00,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,444 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-21 13:57:00,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-21 13:57:00,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,470 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-21 13:57:00,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,497 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-21 13:57:00,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-21 13:57:00,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,524 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-21 13:57:00,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,548 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-21 13:57:00,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,572 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-21 13:57:00,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 13:57:00,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 13:57:00,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,596 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-21 13:57:00,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:57:00,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:57:00,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:57:00,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-11-21 13:57:00,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,614 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-21 13:57:00,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 13:57:00,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:57:00,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 13:57:00,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 13:57:00,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:57:00,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,633 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 13:57:00,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,633 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-21 13:57:00,636 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 [2022-11-21 13:57:00,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,649 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,649 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-21 13:57:00,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,662 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-21 13:57:00,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,678 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,678 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-21 13:57:00,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,691 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-21 13:57:00,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,704 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,707 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,723 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-21 13:57:00,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,751 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-21 13:57:00,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,780 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-21 13:57:00,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,795 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,796 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:00,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,809 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-21 13:57:00,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,821 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,824 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,824 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-11-21 13:57:00,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,838 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-21 13:57:00,840 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 [2022-11-21 13:57:00,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,859 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-21 13:57:00,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,877 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-21 13:57:00,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-21 13:57:00,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,906 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-21 13:57:00,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,919 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,922 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,922 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-21 13:57:00,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,935 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-21 13:57:00,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,951 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-21 13:57:00,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,964 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-21 13:57:00,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:00,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:00,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:00,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:00,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:00,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:00,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:00,980 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:00,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:00,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-21 13:57:00,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:00,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:00,992 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:00,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-21 13:57:00,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,008 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-21 13:57:01,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,020 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-21 13:57:01,023 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 [2022-11-21 13:57:01,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,036 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:01,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,050 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-21 13:57:01,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,063 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-11-21 13:57:01,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,079 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-21 13:57:01,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,094 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,094 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-21 13:57:01,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,107 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-21 13:57:01,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,120 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,123 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,123 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-21 13:57:01,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,136 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-21 13:57:01,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-21 13:57:01,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,164 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-21 13:57:01,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:01,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,192 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-21 13:57:01,194 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 [2022-11-21 13:57:01,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 13:57:01,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,212 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 13:57:01,212 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 13:57:01,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-21 13:57:01,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,241 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-21 13:57:01,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,266 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-21 13:57:01,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,300 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-21 13:57:01,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-21 13:57:01,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,335 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-21 13:57:01,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,351 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,351 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-21 13:57:01,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,364 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-21 13:57:01,366 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 [2022-11-21 13:57:01,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,383 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,383 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-21 13:57:01,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,407 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-21 13:57:01,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,423 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,423 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:01,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,438 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-21 13:57:01,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,455 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,455 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-11-21 13:57:01,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,469 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-21 13:57:01,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,482 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,486 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,486 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-21 13:57:01,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,502 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-21 13:57:01,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,518 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,518 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:01,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,533 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-21 13:57:01,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,569 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,569 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-21 13:57:01,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,583 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-21 13:57:01,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,599 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-21 13:57:01,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,612 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-21 13:57:01,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,625 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,629 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 13:57:01,629 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 13:57:01,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-21 13:57:01,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,643 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-21 13:57:01,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:57:01,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,656 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:57:01,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:57:01,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-11-21 13:57:01,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 13:57:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:57:01,663 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 13:57:01,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-21 13:57:01,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 13:57:01,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 13:57:01,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 13:57:01,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 13:57:01,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 13:57:01,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 13:57:01,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 13:57:01,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 13:57:01,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 13:57:01,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 13:57:01,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-21 13:57:01,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.11 01:57:01 BoogieIcfgContainer [2022-11-21 13:57:01,692 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-21 13:57:01,692 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 13:57:01,692 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 13:57:01,693 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 13:57:01,693 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:56:24" (3/4) ... [2022-11-21 13:57:01,696 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-21 13:57:01,696 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 13:57:01,697 INFO L158 Benchmark]: Toolchain (without parser) took 39780.31ms. Allocated memory was 209.7MB in the beginning and 478.2MB in the end (delta: 268.4MB). Free memory was 165.9MB in the beginning and 397.9MB in the end (delta: -232.0MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,697 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:57:01,698 INFO L158 Benchmark]: CACSL2BoogieTranslator took 708.12ms. Allocated memory is still 209.7MB. Free memory was 165.9MB in the beginning and 139.2MB in the end (delta: 26.7MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,698 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.94ms. Allocated memory is still 209.7MB. Free memory was 139.2MB in the beginning and 133.9MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,699 INFO L158 Benchmark]: Boogie Preprocessor took 58.87ms. Allocated memory is still 209.7MB. Free memory was 133.9MB in the beginning and 129.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,699 INFO L158 Benchmark]: RCFGBuilder took 1267.98ms. Allocated memory is still 209.7MB. Free memory was 129.7MB in the beginning and 116.0MB in the end (delta: 13.7MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,700 INFO L158 Benchmark]: BuchiAutomizer took 37655.99ms. Allocated memory was 209.7MB in the beginning and 478.2MB in the end (delta: 268.4MB). Free memory was 116.0MB in the beginning and 397.9MB in the end (delta: -281.9MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. [2022-11-21 13:57:01,700 INFO L158 Benchmark]: Witness Printer took 4.12ms. Allocated memory is still 478.2MB. Free memory is still 397.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:57:01,702 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 708.12ms. Allocated memory is still 209.7MB. Free memory was 165.9MB in the beginning and 139.2MB in the end (delta: 26.7MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.94ms. Allocated memory is still 209.7MB. Free memory was 139.2MB in the beginning and 133.9MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.87ms. Allocated memory is still 209.7MB. Free memory was 133.9MB in the beginning and 129.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1267.98ms. Allocated memory is still 209.7MB. Free memory was 129.7MB in the beginning and 116.0MB in the end (delta: 13.7MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 37655.99ms. Allocated memory was 209.7MB in the beginning and 478.2MB in the end (delta: 268.4MB). Free memory was 116.0MB in the beginning and 397.9MB in the end (delta: -281.9MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. * Witness Printer took 4.12ms. Allocated memory is still 478.2MB. Free memory is still 397.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 37.6s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 31.2s. Construction of modules took 3.6s. Büchi inclusion checks took 2.2s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 3.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 46ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.6s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-21 13:57:01,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94f2e07f-fc51-4fa2-8d8b-638ec6ddd1d7/bin/uautomizer-vX5HgA9Q3a/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN