./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc --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 64bit --witnessprinter.graph.data.programhash ca87d5b6e7140410b2e8ce037ac41ad7bce1b2fe06d88d0f44cab43110eea6f7 --- 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-5e519f3 [2022-11-02 21:08:35,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 21:08:35,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 21:08:35,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 21:08:35,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 21:08:35,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 21:08:35,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 21:08:35,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 21:08:35,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 21:08:35,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 21:08:35,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 21:08:35,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 21:08:35,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 21:08:35,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 21:08:35,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 21:08:35,847 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 21:08:35,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 21:08:35,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 21:08:35,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 21:08:35,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 21:08:35,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 21:08:35,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 21:08:35,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 21:08:35,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 21:08:35,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 21:08:35,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 21:08:35,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 21:08:35,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 21:08:35,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 21:08:35,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 21:08:35,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 21:08:35,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 21:08:35,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 21:08:35,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 21:08:35,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 21:08:35,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 21:08:35,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 21:08:35,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 21:08:35,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 21:08:35,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 21:08:35,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 21:08:35,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-11-02 21:08:35,938 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 21:08:35,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 21:08:35,939 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 21:08:35,939 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 21:08:35,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 21:08:35,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 21:08:35,941 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 21:08:35,941 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-02 21:08:35,942 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-02 21:08:35,942 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-02 21:08:35,943 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-02 21:08:35,943 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-02 21:08:35,944 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-02 21:08:35,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 21:08:35,944 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-02 21:08:35,944 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 21:08:35,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 21:08:35,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-02 21:08:35,945 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-02 21:08:35,945 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-02 21:08:35,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 21:08:35,946 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-02 21:08:35,946 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 21:08:35,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-02 21:08:35,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 21:08:35,948 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 21:08:35,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 21:08:35,949 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 21:08:35,950 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-02 21:08:35,950 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_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca87d5b6e7140410b2e8ce037ac41ad7bce1b2fe06d88d0f44cab43110eea6f7 [2022-11-02 21:08:36,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 21:08:36,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 21:08:36,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 21:08:36,275 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 21:08:36,276 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 21:08:36,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca.i [2022-11-02 21:08:36,366 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/data/7dab0bb89/2598aa7bbc2b48fd8365d98e80f0c458/FLAGc1a7079a4 [2022-11-02 21:08:36,865 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 21:08:36,866 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/sv-benchmarks/c/termination-memory-alloca/ex2-alloca.i [2022-11-02 21:08:36,880 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/data/7dab0bb89/2598aa7bbc2b48fd8365d98e80f0c458/FLAGc1a7079a4 [2022-11-02 21:08:37,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/data/7dab0bb89/2598aa7bbc2b48fd8365d98e80f0c458 [2022-11-02 21:08:37,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 21:08:37,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 21:08:37,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 21:08:37,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 21:08:37,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 21:08:37,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19654426 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37, skipping insertion in model container [2022-11-02 21:08:37,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 21:08:37,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 21:08:37,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:08:37,663 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 21:08:37,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:08:37,732 INFO L208 MainTranslator]: Completed translation [2022-11-02 21:08:37,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37 WrapperNode [2022-11-02 21:08:37,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 21:08:37,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 21:08:37,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 21:08:37,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 21:08:37,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,752 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,775 INFO L138 Inliner]: procedures = 111, calls = 40, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 113 [2022-11-02 21:08:37,775 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 21:08:37,776 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 21:08:37,776 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 21:08:37,776 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 21:08:37,785 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,794 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,799 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 21:08:37,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 21:08:37,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 21:08:37,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 21:08:37,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (1/1) ... [2022-11-02 21:08:37,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:37,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:37,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:37,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-02 21:08:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 21:08:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 21:08:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 21:08:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 21:08:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 21:08:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 21:08:38,026 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 21:08:38,029 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 21:08:38,336 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 21:08:38,342 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 21:08:38,342 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 21:08:38,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:08:38 BoogieIcfgContainer [2022-11-02 21:08:38,344 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 21:08:38,345 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-02 21:08:38,345 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-02 21:08:38,361 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-02 21:08:38,362 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:08:38,362 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.11 09:08:37" (1/3) ... [2022-11-02 21:08:38,363 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@489030d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 09:08:38, skipping insertion in model container [2022-11-02 21:08:38,363 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:08:38,364 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:08:37" (2/3) ... [2022-11-02 21:08:38,364 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@489030d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 09:08:38, skipping insertion in model container [2022-11-02 21:08:38,364 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:08:38,364 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:08:38" (3/3) ... [2022-11-02 21:08:38,365 INFO L332 chiAutomizerObserver]: Analyzing ICFG ex2-alloca.i [2022-11-02 21:08:38,466 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-02 21:08:38,466 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-02 21:08:38,466 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-02 21:08:38,467 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-02 21:08:38,467 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-02 21:08:38,467 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-02 21:08:38,467 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-02 21:08:38,467 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-02 21:08:38,474 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 14 states have (on average 1.5) internal successors, (21), 14 states have internal predecessors, (21), 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) [2022-11-02 21:08:38,500 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2022-11-02 21:08:38,501 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:08:38,501 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:08:38,508 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:08:38,508 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-11-02 21:08:38,508 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-02 21:08:38,508 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 14 states have (on average 1.5) internal successors, (21), 14 states have internal predecessors, (21), 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) [2022-11-02 21:08:38,512 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 8 [2022-11-02 21:08:38,512 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:08:38,512 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:08:38,513 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:08:38,513 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-11-02 21:08:38,521 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~ret27#1;assume { :begin_inline_test_fun } true;test_fun_#in~x#1, test_fun_#in~y#1, test_fun_#in~z#1, test_fun_#in~flag#1 := main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1;havoc test_fun_#res#1;havoc test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset, test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset, test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset, test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset, test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset, test_fun_#t~mem11#1, test_fun_#t~mem12#1, test_fun_#t~short13#1, test_fun_#t~mem14#1, test_fun_#t~mem15#1, test_fun_#t~mem16#1, test_fun_#t~mem17#1, test_fun_#t~short18#1, test_fun_#t~mem19#1, test_fun_#t~mem20#1, test_fun_#t~mem21#1, test_fun_#t~mem7#1, test_fun_#t~mem8#1, test_fun_#t~mem9#1, test_fun_#t~short10#1, test_fun_#t~mem22#1, test_fun_~x#1, test_fun_~y#1, test_fun_~z#1, test_fun_~flag#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, test_fun_~c~0#1.base, test_fun_~c~0#1.offset;test_fun_~x#1 := test_fun_#in~x#1;test_fun_~y#1 := test_fun_#in~y#1;test_fun_~z#1 := test_fun_#in~z#1;test_fun_~flag#1 := test_fun_#in~flag#1;call test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset := test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset;call test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset := test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset;call test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset := test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset;call test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset := test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset;call test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);test_fun_~c~0#1.base, test_fun_~c~0#1.offset := test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset;test_fun_~flag#1 := 1;call write~int(test_fun_~x#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call write~int(test_fun_~y#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_~z#1, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call write~int(test_fun_~flag#1, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);call write~int(0, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4); 6#L560-5true [2022-11-02 21:08:38,522 INFO L750 eck$LassoCheckResult]: Loop: 6#L560-5true call test_fun_#t~mem7#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem7#1 < test_fun_#t~mem8#1; 5#L560-1true assume test_fun_#t~short10#1;call test_fun_#t~mem9#1 := read~int(test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem9#1 > 0; 12#L560-3true assume !!test_fun_#t~short10#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short10#1;call test_fun_#t~mem11#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem11#1 > 0; 4#L561true assume test_fun_#t~short13#1;call test_fun_#t~mem12#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem12#1 > 1; 9#L561-2true assume test_fun_#t~short13#1;havoc test_fun_#t~mem11#1;havoc test_fun_#t~mem12#1;havoc test_fun_#t~short13#1;call test_fun_#t~mem14#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_#t~mem14#1 * test_fun_#t~mem15#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1; 7#L564-4true call test_fun_#t~mem21#1 := read~int(test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);call write~int(1 + test_fun_#t~mem21#1, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);havoc test_fun_#t~mem21#1; 6#L560-5true [2022-11-02 21:08:38,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:08:38,529 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-02 21:08:38,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:08:38,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063146340] [2022-11-02 21:08:38,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:08:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:08:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:38,811 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:08:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:38,898 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:08:38,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:08:38,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 1 times [2022-11-02 21:08:38,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:08:38,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964430934] [2022-11-02 21:08:38,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:08:38,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:08:38,936 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-02 21:08:38,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1745638187] [2022-11-02 21:08:38,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:08:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 21:08:38,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:38,950 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 21:08:38,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-02 21:08:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:39,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:08:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:39,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:08:39,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:08:39,125 INFO L85 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 1 times [2022-11-02 21:08:39,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:08:39,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033286205] [2022-11-02 21:08:39,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:08:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:08:39,227 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-02 21:08:39,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [399371221] [2022-11-02 21:08:39,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:08:39,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 21:08:39,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:39,231 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 21:08:39,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-02 21:08:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:39,501 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:08:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:08:39,562 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:08:43,620 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:08:43,620 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:08:43,620 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:08:43,621 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:08:43,621 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:08:43,621 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:43,621 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:08:43,621 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:08:43,622 INFO L133 ssoRankerPreferences]: Filename of dumped script: ex2-alloca.i_Iteration1_Lasso [2022-11-02 21:08:43,622 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:08:43,622 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:08:43,652 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,664 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,668 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,671 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,677 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:43,679 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,720 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,723 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,727 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,730 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,733 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,737 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,740 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,745 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,748 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,751 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,755 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,758 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,760 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,763 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,767 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,769 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,777 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:45,781 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:08:46,666 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:08:46,671 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:08:46,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,677 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-02 21:08:46,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:46,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:46,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:46,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:46,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:46,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:46,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:46,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:46,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:46,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:46,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,741 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-02 21:08:46,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:46,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:46,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:46,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:46,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:46,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:46,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:46,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:46,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:46,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:46,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,791 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-02 21:08:46,795 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 [2022-11-02 21:08:46,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:46,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:46,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:46,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:46,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:46,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:46,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:46,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:46,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,876 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,885 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 [2022-11-02 21:08:46,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-02 21:08:46,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:46,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:46,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:46,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:46,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:46,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:46,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:46,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:46,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:46,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,929 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-02 21:08:46,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:46,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:46,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:46,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:46,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:46,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:46,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:46,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:46,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:46,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:46,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:46,987 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:46,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-02 21:08:46,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:47,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:47,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-11-02 21:08:47,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,034 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-02 21:08:47,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:47,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:47,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:47,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,077 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-02 21:08:47,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,170 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-02 21:08:47,172 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 [2022-11-02 21:08:47,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,268 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-02 21:08:47,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,366 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-02 21:08:47,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,428 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-02 21:08:47,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,527 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,537 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 [2022-11-02 21:08:47,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-02 21:08:47,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,626 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,636 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 [2022-11-02 21:08:47,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-02 21:08:47,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,706 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:47,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-02 21:08:47,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,763 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-02 21:08:47,767 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 [2022-11-02 21:08:47,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,846 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,860 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 [2022-11-02 21:08:47,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-02 21:08:47,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,916 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:47,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-02 21:08:47,918 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 [2022-11-02 21:08:47,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:47,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:47,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:47,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:47,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:47,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:47,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:47,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:47,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:47,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:47,987 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,002 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 [2022-11-02 21:08:48,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-02 21:08:48,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,077 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-02 21:08:48,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,148 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-02 21:08:48,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,230 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,235 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 [2022-11-02 21:08:48,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-02 21:08:48,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,294 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,298 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 [2022-11-02 21:08:48,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-02 21:08:48,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-11-02 21:08:48,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,342 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-02 21:08:48,344 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 [2022-11-02 21:08:48,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,396 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,398 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 [2022-11-02 21:08:48,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-02 21:08:48,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-11-02 21:08:48,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,439 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-02 21:08:48,441 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 [2022-11-02 21:08:48,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,475 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-02 21:08:48,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,511 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-02 21:08:48,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,588 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-02 21:08:48,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-11-02 21:08:48,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,655 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-02 21:08:48,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-11-02 21:08:48,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,723 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-02 21:08:48,724 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 [2022-11-02 21:08:48,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,757 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-02 21:08:48,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,795 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-02 21:08:48,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-11-02 21:08:48,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,835 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-02 21:08:48,847 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 [2022-11-02 21:08:48,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:48,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:48,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-02 21:08:48,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,898 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-02 21:08:48,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:48,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:48,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:48,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:48,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:48,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:48,962 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:48,967 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 [2022-11-02 21:08:48,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-02 21:08:48,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:48,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:48,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:48,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:48,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:48,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:48,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,038 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-02 21:08:49,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:49,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:49,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-02 21:08:49,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,078 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,080 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 [2022-11-02 21:08:49,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-02 21:08:49,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:49,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:49,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,116 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-02 21:08:49,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:49,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:08:49,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:08:49,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-02 21:08:49,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,156 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-02 21:08:49,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:08:49,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:08:49,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,235 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 21:08:49,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,237 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,244 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 [2022-11-02 21:08:49,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:49,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-02 21:08:49,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,302 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-02 21:08:49,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:49,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-11-02 21:08:49,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,351 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-02 21:08:49,359 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 [2022-11-02 21:08:49,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,401 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-02 21:08:49,403 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 [2022-11-02 21:08:49,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:49,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,440 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-02 21:08:49,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,504 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-02 21:08:49,506 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 [2022-11-02 21:08:49,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:49,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,541 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,542 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 [2022-11-02 21:08:49,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-02 21:08:49,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:49,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:49,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:49,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-11-02 21:08:49,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,578 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-02 21:08:49,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,601 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-11-02 21:08:49,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,639 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-02 21:08:49,642 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 [2022-11-02 21:08:49,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,735 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-02 21:08:49,736 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 [2022-11-02 21:08:49,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-11-02 21:08:49,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,799 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-02 21:08:49,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,817 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,817 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-02 21:08:49,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,854 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-02 21:08:49,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-02 21:08:49,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,922 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-02 21:08:49,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:49,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:49,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:49,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:49,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:49,973 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:49,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-02 21:08:49,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:49,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:49,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:49,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:49,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:49,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:49,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-02 21:08:50,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,026 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-02 21:08:50,029 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 [2022-11-02 21:08:50,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,075 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-02 21:08:50,080 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 [2022-11-02 21:08:50,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-02 21:08:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,128 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-02 21:08:50,129 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 [2022-11-02 21:08:50,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,145 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,145 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-02 21:08:50,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,180 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,183 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 [2022-11-02 21:08:50,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-02 21:08:50,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,200 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,200 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-02 21:08:50,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,236 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-02 21:08:50,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-11-02 21:08:50,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,295 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-02 21:08:50,297 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 [2022-11-02 21:08:50,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-02 21:08:50,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,344 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-02 21:08:50,346 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 [2022-11-02 21:08:50,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,360 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,360 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-02 21:08:50,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,402 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-02 21:08:50,409 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 [2022-11-02 21:08:50,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,446 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-02 21:08:50,447 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 [2022-11-02 21:08:50,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,483 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-02 21:08:50,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,526 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-02 21:08:50,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-02 21:08:50,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,562 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-02 21:08:50,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-02 21:08:50,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,598 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-02 21:08:50,599 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 [2022-11-02 21:08:50,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-02 21:08:50,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,634 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-02 21:08:50,635 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 [2022-11-02 21:08:50,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-02 21:08:50,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,670 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-02 21:08:50,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,711 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-02 21:08:50,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:50,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,758 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-02 21:08:50,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-02 21:08:50,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,794 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-02 21:08:50,795 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 [2022-11-02 21:08:50,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-02 21:08:50,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,828 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-02 21:08:50,829 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 [2022-11-02 21:08:50,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-02 21:08:50,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,863 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-02 21:08:50,864 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 [2022-11-02 21:08:50,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:50,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:50,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-02 21:08:50,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,903 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-02 21:08:50,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:50,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-02 21:08:50,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,939 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-02 21:08:50,941 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 [2022-11-02 21:08:50,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:50,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-02 21:08:50,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:50,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:50,976 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:50,984 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 [2022-11-02 21:08:50,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-02 21:08:50,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:50,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:50,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:50,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:50,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:50,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:50,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:50,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-02 21:08:51,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,018 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-02 21:08:51,020 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 [2022-11-02 21:08:51,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:51,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:51,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-02 21:08:51,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,054 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-02 21:08:51,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:51,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:51,067 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:51,067 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:51,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-02 21:08:51,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,094 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-02 21:08:51,096 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 [2022-11-02 21:08:51,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:51,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:51,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-02 21:08:51,129 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 21:08:51,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,130 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-02 21:08:51,132 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 [2022-11-02 21:08:51,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:51,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,195 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-02 21:08:51,196 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 [2022-11-02 21:08:51,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:51,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-02 21:08:51,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,232 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,236 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 [2022-11-02 21:08:51,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-02 21:08:51,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-11-02 21:08:51,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,280 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-02 21:08:51,282 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 [2022-11-02 21:08:51,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,294 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:51,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-11-02 21:08:51,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,321 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-02 21:08:51,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:51,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,370 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-02 21:08:51,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:51,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:51,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,417 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-02 21:08:51,419 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 [2022-11-02 21:08:51,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:51,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:51,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:51,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,473 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,475 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 [2022-11-02 21:08:51,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-02 21:08:51,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,593 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,599 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 [2022-11-02 21:08:51,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-02 21:08:51,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,750 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:51,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-02 21:08:51,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,832 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:51,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-02 21:08:51,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:51,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:51,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:51,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:51,910 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:51,912 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 [2022-11-02 21:08:51,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-02 21:08:51,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:51,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:51,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:51,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:51,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:51,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:51,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,020 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-02 21:08:52,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,093 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-02 21:08:52,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-11-02 21:08:52,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,159 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-02 21:08:52,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,202 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-02 21:08:52,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-11-02 21:08:52,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,247 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-02 21:08:52,249 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 [2022-11-02 21:08:52,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,296 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-02 21:08:52,298 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 [2022-11-02 21:08:52,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,352 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-02 21:08:52,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,441 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-02 21:08:52,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,494 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-02 21:08:52,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,542 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-02 21:08:52,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,585 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-02 21:08:52,587 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 [2022-11-02 21:08:52,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,629 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-02 21:08:52,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,679 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-02 21:08:52,680 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 [2022-11-02 21:08:52,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-11-02 21:08:52,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,722 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-02 21:08:52,724 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 [2022-11-02 21:08:52,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-11-02 21:08:52,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,771 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-02 21:08:52,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,815 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-02 21:08:52,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-11-02 21:08:52,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,860 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-02 21:08:52,861 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 [2022-11-02 21:08:52,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:52,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,908 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-02 21:08:52,910 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 [2022-11-02 21:08:52,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:52,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:52,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:52,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-11-02 21:08:52,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:52,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:52,981 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:52,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-02 21:08:52,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:52,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:52,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:52,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:52,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:52,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:52,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:52,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:52,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-11-02 21:08:53,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,021 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-02 21:08:53,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-11-02 21:08:53,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,061 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-02 21:08:53,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-11-02 21:08:53,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,100 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-02 21:08:53,102 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 [2022-11-02 21:08:53,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:53,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:53,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-11-02 21:08:53,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,146 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-02 21:08:53,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-11-02 21:08:53,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,183 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-02 21:08:53,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,220 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-02 21:08:53,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,258 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-02 21:08:53,260 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 [2022-11-02 21:08:53,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-11-02 21:08:53,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,296 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-02 21:08:53,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:53,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:53,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-11-02 21:08:53,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,341 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-02 21:08:53,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:53,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:53,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,381 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 21:08:53,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,382 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-02 21:08:53,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,395 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:53,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-02 21:08:53,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,420 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-02 21:08:53,422 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 [2022-11-02 21:08:53,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,434 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:53,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-02 21:08:53,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,460 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-02 21:08:53,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:53,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,508 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-02 21:08:53,510 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 [2022-11-02 21:08:53,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:53,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-11-02 21:08:53,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,548 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-02 21:08:53,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:53,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,605 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-02 21:08:53,615 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 [2022-11-02 21:08:53,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:53,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-11-02 21:08:53,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,655 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-02 21:08:53,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:53,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:53,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:53,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-11-02 21:08:53,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,694 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-02 21:08:53,696 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 [2022-11-02 21:08:53,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,727 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,727 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:53,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:53,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,803 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:53,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-02 21:08:53,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:53,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-11-02 21:08:53,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,923 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-02 21:08:53,925 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 [2022-11-02 21:08:53,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:53,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:53,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-11-02 21:08:53,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:53,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:53,968 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:53,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-02 21:08:53,969 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 [2022-11-02 21:08:53,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:53,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:53,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:53,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:53,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:53,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,052 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-02 21:08:54,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,171 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,175 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 [2022-11-02 21:08:54,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-02 21:08:54,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,266 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-02 21:08:54,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,291 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,351 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-02 21:08:54,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,374 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,430 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,436 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 [2022-11-02 21:08:54,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-02 21:08:54,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,522 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-02 21:08:54,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,618 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,621 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 [2022-11-02 21:08:54,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-02 21:08:54,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,715 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-02 21:08:54,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,740 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,740 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,798 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-02 21:08:54,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,890 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-02 21:08:54,893 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 [2022-11-02 21:08:54,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:54,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:54,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:54,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,941 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-02 21:08:54,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:54,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:54,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:54,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:54,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:54,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:54,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:54,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:54,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:54,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-02 21:08:54,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:54,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:54,985 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:54,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-02 21:08:54,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,038 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-02 21:08:55,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,055 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:55,055 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:55,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,089 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-02 21:08:55,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-02 21:08:55,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,128 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-02 21:08:55,129 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 [2022-11-02 21:08:55,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,166 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-02 21:08:55,168 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 [2022-11-02 21:08:55,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,203 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-02 21:08:55,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-02 21:08:55,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,239 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-02 21:08:55,240 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 [2022-11-02 21:08:55,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:55,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:55,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-02 21:08:55,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,282 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-02 21:08:55,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:55,297 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:55,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-02 21:08:55,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,329 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-02 21:08:55,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,366 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-02 21:08:55,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-02 21:08:55,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,406 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-02 21:08:55,408 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 [2022-11-02 21:08:55,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,443 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-02 21:08:55,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:55,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:55,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-02 21:08:55,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,489 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-02 21:08:55,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-02 21:08:55,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,526 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-02 21:08:55,531 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 [2022-11-02 21:08:55,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-02 21:08:55,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,606 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-02 21:08:55,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-02 21:08:55,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,651 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-02 21:08:55,652 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 [2022-11-02 21:08:55,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,695 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-02 21:08:55,697 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 [2022-11-02 21:08:55,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:08:55,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:08:55,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-02 21:08:55,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,760 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-02 21:08:55,761 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 [2022-11-02 21:08:55,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:08:55,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:08:55,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:08:55,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-02 21:08:55,803 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 21:08:55,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,804 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-02 21:08:55,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:55,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:55,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:55,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:55,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,851 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-02 21:08:55,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:55,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:55,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:55,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:55,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:55,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,897 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-02 21:08:55,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:55,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:55,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:55,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:55,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:55,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:55,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:55,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-02 21:08:55,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:55,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:55,944 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:55,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-02 21:08:55,946 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 [2022-11-02 21:08:55,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:55,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:55,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:55,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:55,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:55,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:55,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:55,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:55,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-02 21:08:56,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,039 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-02 21:08:56,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-02 21:08:56,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,108 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-02 21:08:56,109 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 [2022-11-02 21:08:56,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:56,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:56,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:56,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,143 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-02 21:08:56,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:56,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:56,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:56,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,179 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-02 21:08:56,180 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 [2022-11-02 21:08:56,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,247 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-02 21:08:56,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,341 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-02 21:08:56,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,356 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,415 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,419 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 [2022-11-02 21:08:56,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-02 21:08:56,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,436 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,436 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,502 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,506 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 [2022-11-02 21:08:56,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-02 21:08:56,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-02 21:08:56,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,619 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-02 21:08:56,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,678 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-02 21:08:56,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,696 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-02 21:08:56,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,736 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-02 21:08:56,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-02 21:08:56,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,813 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-02 21:08:56,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,828 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-02 21:08:56,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,858 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-02 21:08:56,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:56,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,912 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-02 21:08:56,913 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 [2022-11-02 21:08:56,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:56,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-02 21:08:56,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:56,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:56,961 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:56,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-02 21:08:56,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:56,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:56,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:56,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:56,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:56,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:56,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:56,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:56,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-02 21:08:57,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,011 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-02 21:08:57,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-02 21:08:57,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,060 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-02 21:08:57,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,104 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-02 21:08:57,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,144 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-02 21:08:57,145 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 [2022-11-02 21:08:57,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,157 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-02 21:08:57,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,182 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-02 21:08:57,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,199 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,199 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,231 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-02 21:08:57,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,269 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-02 21:08:57,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-02 21:08:57,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,308 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-02 21:08:57,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,347 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-02 21:08:57,348 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 [2022-11-02 21:08:57,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-02 21:08:57,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,387 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-02 21:08:57,393 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 [2022-11-02 21:08:57,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,435 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-02 21:08:57,436 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 [2022-11-02 21:08:57,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,477 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-02 21:08:57,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-02 21:08:57,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,515 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-02 21:08:57,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-02 21:08:57,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,558 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-02 21:08:57,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,571 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,601 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-02 21:08:57,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,649 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-02 21:08:57,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,689 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-02 21:08:57,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-02 21:08:57,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,730 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-02 21:08:57,731 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 [2022-11-02 21:08:57,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,772 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-02 21:08:57,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,814 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-02 21:08:57,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:08:57,828 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:08:57,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,859 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-02 21:08:57,861 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 [2022-11-02 21:08:57,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:08:57,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:08:57,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:08:57,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-02 21:08:57,901 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 21:08:57,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,902 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:57,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-02 21:08:57,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:57,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:57,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:57,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,949 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-02 21:08:57,951 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 [2022-11-02 21:08:57,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:57,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:57,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:57,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:57,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:57,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:57,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:57,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:57,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:57,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:57,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:57,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:57,995 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:57,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-02 21:08:58,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,052 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-02 21:08:58,053 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 [2022-11-02 21:08:58,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:58,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:58,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:58,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-02 21:08:58,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,107 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-02 21:08:58,108 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 [2022-11-02 21:08:58,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,160 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-02 21:08:58,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:58,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:58,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:58,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,204 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-02 21:08:58,205 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 [2022-11-02 21:08:58,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:58,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:58,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:58,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,244 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-02 21:08:58,246 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 [2022-11-02 21:08:58,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,258 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-02 21:08:58,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,332 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-02 21:08:58,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,454 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-02 21:08:58,455 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 [2022-11-02 21:08:58,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,499 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-02 21:08:58,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-02 21:08:58,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,543 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-02 21:08:58,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,569 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-02 21:08:58,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,624 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-02 21:08:58,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-02 21:08:58,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,676 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-02 21:08:58,677 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 [2022-11-02 21:08:58,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-02 21:08:58,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,730 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-02 21:08:58,731 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 [2022-11-02 21:08:58,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:58,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,779 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-02 21:08:58,780 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 [2022-11-02 21:08:58,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,791 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-02 21:08:58,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,832 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-02 21:08:58,833 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 [2022-11-02 21:08:58,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,844 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-02 21:08:58,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,889 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-02 21:08:58,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:58,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,906 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,906 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-02 21:08:58,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:58,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:58,945 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:58,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-02 21:08:58,946 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 [2022-11-02 21:08:58,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:58,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:58,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:58,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:58,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:58,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:58,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:58,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:58,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-02 21:08:58,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,000 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-02 21:08:59,002 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 [2022-11-02 21:08:59,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-02 21:08:59,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,064 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-02 21:08:59,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,075 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-02 21:08:59,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,115 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-02 21:08:59,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,155 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-02 21:08:59,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,218 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-02 21:08:59,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,265 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-02 21:08:59,266 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 [2022-11-02 21:08:59,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,277 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,309 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-02 21:08:59,315 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 [2022-11-02 21:08:59,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,365 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-02 21:08:59,366 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 [2022-11-02 21:08:59,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,450 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-02 21:08:59,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,503 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-02 21:08:59,504 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 [2022-11-02 21:08:59,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-02 21:08:59,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,575 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,580 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 [2022-11-02 21:08:59,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-02 21:08:59,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-02 21:08:59,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,647 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-02 21:08:59,648 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 [2022-11-02 21:08:59,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,689 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-02 21:08:59,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,731 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-02 21:08:59,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,773 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-02 21:08:59,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:08:59,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:08:59,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-02 21:08:59,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,824 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-02 21:08:59,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,837 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-02 21:08:59,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,865 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-02 21:08:59,866 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 [2022-11-02 21:08:59,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-02 21:08:59,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,908 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-02 21:08:59,909 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 [2022-11-02 21:08:59,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,950 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-02 21:08:59,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:08:59,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:08:59,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:08:59,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:08:59,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:08:59,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:08:59,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:08:59,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:08:59,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:08:59,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:08:59,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-02 21:08:59,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:08:59,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:08:59,994 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:08:59,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-02 21:08:59,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:00,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:00,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:00,010 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:00,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,045 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-02 21:09:00,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:00,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:00,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:00,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,087 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 21:09:00,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,088 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-02 21:09:00,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:00,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,142 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-02 21:09:00,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:00,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-02 21:09:00,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,183 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-02 21:09:00,184 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 [2022-11-02 21:09:00,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-02 21:09:00,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,231 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-02 21:09:00,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,244 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:00,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,271 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-02 21:09:00,273 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 [2022-11-02 21:09:00,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-02 21:09:00,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,320 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-02 21:09:00,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:00,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-02 21:09:00,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,359 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-02 21:09:00,360 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 [2022-11-02 21:09:00,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:00,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:00,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:00,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,399 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,400 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 [2022-11-02 21:09:00,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-02 21:09:00,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,534 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-02 21:09:00,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-02 21:09:00,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,681 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-02 21:09:00,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,698 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,698 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-02 21:09:00,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,731 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-02 21:09:00,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-02 21:09:00,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,779 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-02 21:09:00,782 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 [2022-11-02 21:09:00,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,816 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:00,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,899 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-02 21:09:00,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:00,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:00,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-02 21:09:00,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:00,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:00,970 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:00,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-02 21:09:00,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:00,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:00,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:00,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:00,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:00,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:00,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:00,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-02 21:09:01,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,043 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-02 21:09:01,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,106 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-02 21:09:01,108 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 [2022-11-02 21:09:01,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,130 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,130 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-02 21:09:01,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,180 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-02 21:09:01,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,250 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-02 21:09:01,251 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 [2022-11-02 21:09:01,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,310 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,312 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 [2022-11-02 21:09:01,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-02 21:09:01,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-02 21:09:01,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,371 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-02 21:09:01,372 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 [2022-11-02 21:09:01,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,388 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-02 21:09:01,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,440 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-02 21:09:01,441 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 [2022-11-02 21:09:01,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-02 21:09:01,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,488 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-02 21:09:01,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,528 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-02 21:09:01,529 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 [2022-11-02 21:09:01,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-02 21:09:01,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,568 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-02 21:09:01,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-02 21:09:01,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,619 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-02 21:09:01,621 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 [2022-11-02 21:09:01,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,659 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-02 21:09:01,661 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 [2022-11-02 21:09:01,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,672 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:01,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,700 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-02 21:09:01,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-02 21:09:01,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,744 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-02 21:09:01,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-02 21:09:01,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,784 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-02 21:09:01,785 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 [2022-11-02 21:09:01,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-02 21:09:01,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,831 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-02 21:09:01,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:01,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:01,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-02 21:09:01,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,883 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-02 21:09:01,884 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 [2022-11-02 21:09:01,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-02 21:09:01,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,921 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-02 21:09:01,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:01,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:01,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-02 21:09:01,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:01,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:01,969 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:01,971 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 [2022-11-02 21:09:01,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-02 21:09:01,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:01,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:01,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:01,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:01,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:01,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:01,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:01,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:01,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-02 21:09:02,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,012 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-02 21:09:02,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:02,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:02,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-02 21:09:02,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,064 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-02 21:09:02,066 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 [2022-11-02 21:09:02,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:02,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,105 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-02 21:09:02,107 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 [2022-11-02 21:09:02,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:02,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-02 21:09:02,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,147 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-02 21:09:02,148 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 [2022-11-02 21:09:02,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:02,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-02 21:09:02,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,188 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-02 21:09:02,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:02,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,231 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-02 21:09:02,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:02,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:02,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-02 21:09:02,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,279 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-02 21:09:02,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:02,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:02,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:02,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,319 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 21:09:02,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,320 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-02 21:09:02,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:02,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,362 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-02 21:09:02,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:02,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,400 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-02 21:09:02,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,443 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-02 21:09:02,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:02,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,496 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-02 21:09:02,497 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 [2022-11-02 21:09:02,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-02 21:09:02,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,539 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-02 21:09:02,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:02,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,575 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-02 21:09:02,581 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 [2022-11-02 21:09:02,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:02,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:02,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:02,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-02 21:09:02,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,617 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-02 21:09:02,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:02,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,705 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-02 21:09:02,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-02 21:09:02,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,801 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-02 21:09:02,802 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 [2022-11-02 21:09:02,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,814 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,814 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-02 21:09:02,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,843 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-02 21:09:02,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-02 21:09:02,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,898 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-02 21:09:02,899 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 [2022-11-02 21:09:02,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:02,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-02 21:09:02,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:02,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:02,965 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:02,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-02 21:09:02,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:02,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:02,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:02,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:02,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:02,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:02,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:02,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:02,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,014 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-02 21:09:03,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-02 21:09:03,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,063 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-02 21:09:03,064 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 [2022-11-02 21:09:03,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,076 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-02 21:09:03,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,107 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-02 21:09:03,108 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 [2022-11-02 21:09:03,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-02 21:09:03,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,158 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-02 21:09:03,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,206 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-02 21:09:03,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-02 21:09:03,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,256 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-02 21:09:03,257 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 [2022-11-02 21:09:03,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,307 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-02 21:09:03,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,365 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,367 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 [2022-11-02 21:09:03,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-02 21:09:03,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,503 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-02 21:09:03,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-02 21:09:03,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,587 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-02 21:09:03,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-02 21:09:03,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,631 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-02 21:09:03,632 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 [2022-11-02 21:09:03,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-02 21:09:03,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,677 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-02 21:09:03,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,715 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-02 21:09:03,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-02 21:09:03,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,753 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-02 21:09:03,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-02 21:09:03,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,791 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-02 21:09:03,792 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 [2022-11-02 21:09:03,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-02 21:09:03,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,828 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-02 21:09:03,829 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 [2022-11-02 21:09:03,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-02 21:09:03,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,871 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-02 21:09:03,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:03,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:03,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:03,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:03,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,953 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,955 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 [2022-11-02 21:09:03,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-02 21:09:03,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:03,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:03,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:03,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:03,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:03,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:03,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:03,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:03,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:03,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-02 21:09:03,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:03,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:03,992 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:03,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-02 21:09:03,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-02 21:09:04,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,030 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-02 21:09:04,032 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 [2022-11-02 21:09:04,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,070 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-02 21:09:04,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:04,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:04,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,115 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-02 21:09:04,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-02 21:09:04,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,151 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-02 21:09:04,152 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 [2022-11-02 21:09:04,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,194 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-02 21:09:04,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,244 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-02 21:09:04,245 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 [2022-11-02 21:09:04,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,285 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-02 21:09:04,286 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 [2022-11-02 21:09:04,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:04,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:04,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,332 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-02 21:09:04,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:04,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:04,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:04,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,375 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 21:09:04,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,376 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-02 21:09:04,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:04,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,425 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-02 21:09:04,426 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 [2022-11-02 21:09:04,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:04,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-02 21:09:04,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,509 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-02 21:09:04,510 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 [2022-11-02 21:09:04,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,523 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:04,523 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:04,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,555 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-02 21:09:04,556 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 [2022-11-02 21:09:04,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:04,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,600 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-02 21:09:04,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,615 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:04,615 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:04,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,647 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-02 21:09:04,648 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 [2022-11-02 21:09:04,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,659 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:04,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:04,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,686 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-02 21:09:04,687 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 [2022-11-02 21:09:04,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:04,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,698 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:04,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:04,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-02 21:09:04,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,724 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-02 21:09:04,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,758 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:04,758 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:04,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-02 21:09:04,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,825 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-02 21:09:04,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:04,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,874 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:04,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:04,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:04,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-02 21:09:04,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:04,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:04,979 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:04,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-02 21:09:04,981 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 [2022-11-02 21:09:04,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:04,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:04,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:04,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:04,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:04,995 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:04,995 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-02 21:09:05,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,028 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-02 21:09:05,029 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 [2022-11-02 21:09:05,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,042 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,043 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,075 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-02 21:09:05,076 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 [2022-11-02 21:09:05,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,106 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-02 21:09:05,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,173 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-02 21:09:05,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:05,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,190 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,190 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-02 21:09:05,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,228 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-02 21:09:05,229 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 [2022-11-02 21:09:05,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,246 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,246 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,284 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-02 21:09:05,286 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 [2022-11-02 21:09:05,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,299 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,299 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-02 21:09:05,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,334 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-02 21:09:05,336 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 [2022-11-02 21:09:05,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,350 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,350 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,388 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-02 21:09:05,389 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 [2022-11-02 21:09:05,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,405 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,405 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-02 21:09:05,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,448 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-02 21:09:05,449 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 [2022-11-02 21:09:05,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-02 21:09:05,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,507 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-02 21:09:05,508 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 [2022-11-02 21:09:05,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,519 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,525 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,525 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-02 21:09:05,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,564 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-02 21:09:05,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:05,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-02 21:09:05,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,630 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-02 21:09:05,632 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 [2022-11-02 21:09:05,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,679 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-02 21:09:05,680 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 [2022-11-02 21:09:05,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,691 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-02 21:09:05,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,717 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-02 21:09:05,720 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 [2022-11-02 21:09:05,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-02 21:09:05,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,758 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-02 21:09:05,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:05,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,804 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-02 21:09:05,805 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 [2022-11-02 21:09:05,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,816 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,843 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-02 21:09:05,845 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 [2022-11-02 21:09:05,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,883 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-02 21:09:05,884 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 [2022-11-02 21:09:05,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,895 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-02 21:09:05,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,921 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-02 21:09:05,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:05,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:05,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:05,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:05,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:05,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:05,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:05,960 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:05,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-02 21:09:05,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:05,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:05,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:05,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:05,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:05,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:05,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:05,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:05,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-02 21:09:06,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,007 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-02 21:09:06,008 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 [2022-11-02 21:09:06,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,023 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:06,023 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:06,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-02 21:09:06,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,066 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-02 21:09:06,067 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 [2022-11-02 21:09:06,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-02 21:09:06,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,128 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-02 21:09:06,130 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 [2022-11-02 21:09:06,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,141 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-02 21:09:06,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,170 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-02 21:09:06,171 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 [2022-11-02 21:09:06,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-02 21:09:06,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,211 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-02 21:09:06,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:06,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,225 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:06,226 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:06,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-02 21:09:06,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,258 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-02 21:09:06,260 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 [2022-11-02 21:09:06,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,270 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:06,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,300 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-02 21:09:06,301 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 [2022-11-02 21:09:06,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:06,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,339 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-02 21:09:06,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:06,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-02 21:09:06,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,388 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-02 21:09:06,389 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 [2022-11-02 21:09:06,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-02 21:09:06,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,427 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-02 21:09:06,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:06,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,441 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:06,441 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:06,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-02 21:09:06,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:06,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,475 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-02 21:09:06,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:06,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:06,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:06,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:06,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:06,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:06,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:06,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:06,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:06,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:06,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-02 21:09:06,515 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-02 21:09:06,515 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~ret27#1;assume { :begin_inline_test_fun } true;test_fun_#in~x#1, test_fun_#in~y#1, test_fun_#in~z#1, test_fun_#in~flag#1 := main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1;havoc test_fun_#res#1;havoc test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset, test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset, test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset, test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset, test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset, test_fun_#t~mem11#1, test_fun_#t~mem12#1, test_fun_#t~short13#1, test_fun_#t~mem14#1, test_fun_#t~mem15#1, test_fun_#t~mem16#1, test_fun_#t~mem17#1, test_fun_#t~short18#1, test_fun_#t~mem19#1, test_fun_#t~mem20#1, test_fun_#t~mem21#1, test_fun_#t~mem7#1, test_fun_#t~mem8#1, test_fun_#t~mem9#1, test_fun_#t~short10#1, test_fun_#t~mem22#1, test_fun_~x#1, test_fun_~y#1, test_fun_~z#1, test_fun_~flag#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, test_fun_~c~0#1.base, test_fun_~c~0#1.offset;test_fun_~x#1 := test_fun_#in~x#1;test_fun_~y#1 := test_fun_#in~y#1;test_fun_~z#1 := test_fun_#in~z#1;test_fun_~flag#1 := test_fun_#in~flag#1;call test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset := test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset;call test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset := test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset;call test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset := test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset;call test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset := test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset;call test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);test_fun_~c~0#1.base, test_fun_~c~0#1.offset := test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset;test_fun_~flag#1 := 1;call write~int(test_fun_~x#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call write~int(test_fun_~y#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_~z#1, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call write~int(test_fun_~flag#1, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);call write~int(0, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4); 6#L560-5true call test_fun_#t~mem7#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem7#1 < test_fun_#t~mem8#1; 5#L560-1true assume test_fun_#t~short10#1;call test_fun_#t~mem9#1 := read~int(test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem9#1 > 0; 12#L560-3true assume !!test_fun_#t~short10#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short10#1;call test_fun_#t~mem11#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem11#1 > 0; 4#L561true assume test_fun_#t~short13#1;call test_fun_#t~mem12#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem12#1 > 1; 9#L561-2true assume test_fun_#t~short13#1;havoc test_fun_#t~mem11#1;havoc test_fun_#t~mem12#1;havoc test_fun_#t~short13#1;call test_fun_#t~mem14#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_#t~mem14#1 * test_fun_#t~mem15#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1; 7#L564-4true call test_fun_#t~mem21#1 := read~int(test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);call write~int(1 + test_fun_#t~mem21#1, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);havoc test_fun_#t~mem21#1; 6#L560-5true [2022-11-02 21:09:06,515 INFO L750 eck$LassoCheckResult]: Loop: 6#L560-5true call test_fun_#t~mem7#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem7#1 < test_fun_#t~mem8#1; 5#L560-1true assume test_fun_#t~short10#1;call test_fun_#t~mem9#1 := read~int(test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem9#1 > 0; 12#L560-3true assume !!test_fun_#t~short10#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short10#1;call test_fun_#t~mem11#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem11#1 > 0; 4#L561true assume test_fun_#t~short13#1;call test_fun_#t~mem12#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem12#1 > 1; 9#L561-2true assume test_fun_#t~short13#1;havoc test_fun_#t~mem11#1;havoc test_fun_#t~mem12#1;havoc test_fun_#t~short13#1;call test_fun_#t~mem14#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_#t~mem14#1 * test_fun_#t~mem15#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1; 7#L564-4true call test_fun_#t~mem21#1 := read~int(test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);call write~int(1 + test_fun_#t~mem21#1, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);havoc test_fun_#t~mem21#1; 6#L560-5true [2022-11-02 21:09:06,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:09:06,516 INFO L85 PathProgramCache]: Analyzing trace with hash 177749464, now seen corresponding path program 2 times [2022-11-02 21:09:06,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:09:06,516 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73931514] [2022-11-02 21:09:06,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:09:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:09:06,557 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-02 21:09:06,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1179332527] [2022-11-02 21:09:06,557 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 21:09:06,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 21:09:06,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,558 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (364)] Waiting until timeout for monitored process [2022-11-02 21:09:06,743 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-02 21:09:06,743 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-02 21:09:06,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:09:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:09:06,783 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:09:06,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:09:06,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1097700246, now seen corresponding path program 2 times [2022-11-02 21:09:06,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:09:06,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520111123] [2022-11-02 21:09:06,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:09:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:09:06,793 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-02 21:09:06,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1843270447] [2022-11-02 21:09:06,794 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 21:09:06,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 21:09:06,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,795 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (365)] Waiting until timeout for monitored process [2022-11-02 21:09:06,894 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-02 21:09:06,894 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-02 21:09:06,894 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:09:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:09:06,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:09:06,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:09:06,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1132450861, now seen corresponding path program 3 times [2022-11-02 21:09:06,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:09:06,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629048513] [2022-11-02 21:09:06,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:09:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:09:06,963 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-02 21:09:06,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [189636899] [2022-11-02 21:09:06,963 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-02 21:09:06,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 21:09:06,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:06,967 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 21:09:06,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (366)] Waiting until timeout for monitored process [2022-11-02 21:09:07,224 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-02 21:09:07,225 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-02 21:09:07,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:09:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:09:07,305 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:09:14,041 WARN L234 SmtUtils]: Spent 6.00s on a formula simplification. DAG size of input: 214 DAG size of output: 162 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2022-11-02 21:09:19,351 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:09:19,351 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:09:19,351 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:09:19,351 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:09:19,351 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:09:19,351 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:19,351 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:09:19,351 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:09:19,352 INFO L133 ssoRankerPreferences]: Filename of dumped script: ex2-alloca.i_Iteration1_Lasso [2022-11-02 21:09:19,352 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:09:19,352 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:09:19,359 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,362 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,365 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,367 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,375 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,378 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,382 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,391 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,400 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,404 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,406 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:19,409 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,497 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,502 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,505 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,507 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,516 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,518 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,520 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,523 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:25,525 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:09:26,576 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:09:26,577 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:09:26,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,587 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-02 21:09:26,589 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 [2022-11-02 21:09:26,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:26,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,626 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-02 21:09:26,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:26,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-02 21:09:26,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,663 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-02 21:09:26,664 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 [2022-11-02 21:09:26,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-02 21:09:26,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,700 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-02 21:09:26,701 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 [2022-11-02 21:09:26,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-02 21:09:26,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,735 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-02 21:09:26,736 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 [2022-11-02 21:09:26,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:26,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:26,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:26,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,799 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:26,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-02 21:09:26,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-02 21:09:26,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,840 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-02 21:09:26,842 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 [2022-11-02 21:09:26,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:26,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,912 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,915 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 [2022-11-02 21:09:26,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,928 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-02 21:09:26,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:26,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:26,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:26,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:26,976 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:26,979 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 [2022-11-02 21:09:26,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:26,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:26,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:26,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:26,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:26,993 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:26,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:26,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-02 21:09:27,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:27,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,036 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-02 21:09:27,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-02 21:09:27,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,101 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-02 21:09:27,102 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 [2022-11-02 21:09:27,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-02 21:09:27,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,147 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-02 21:09:27,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-02 21:09:27,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,185 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-02 21:09:27,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,197 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-02 21:09:27,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,219 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-02 21:09:27,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-02 21:09:27,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,259 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-02 21:09:27,260 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 [2022-11-02 21:09:27,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-02 21:09:27,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,302 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-02 21:09:27,304 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 [2022-11-02 21:09:27,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-02 21:09:27,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,343 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-02 21:09:27,345 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 [2022-11-02 21:09:27,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-02 21:09:27,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,386 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-02 21:09:27,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:27,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,445 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-02 21:09:27,446 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 [2022-11-02 21:09:27,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-02 21:09:27,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,488 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-02 21:09:27,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-02 21:09:27,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,570 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-02 21:09:27,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-02 21:09:27,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,623 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-02 21:09:27,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-02 21:09:27,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,675 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-02 21:09:27,676 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 [2022-11-02 21:09:27,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-02 21:09:27,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,717 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-02 21:09:27,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-02 21:09:27,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,764 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-02 21:09:27,766 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 [2022-11-02 21:09:27,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-02 21:09:27,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,805 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-02 21:09:27,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:27,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,843 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-02 21:09:27,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:27,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:27,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-02 21:09:27,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,879 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-02 21:09:27,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:27,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-02 21:09:27,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,915 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-02 21:09:27,916 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 [2022-11-02 21:09:27,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:27,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-02 21:09:27,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:27,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:27,950 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:27,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-02 21:09:27,951 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 [2022-11-02 21:09:27,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:27,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:27,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:27,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:27,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:27,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:27,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:27,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,021 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,023 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 [2022-11-02 21:09:28,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,036 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:28,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-02 21:09:28,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,087 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-02 21:09:28,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:28,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-11-02 21:09:28,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,133 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-02 21:09:28,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:28,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-02 21:09:28,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,171 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-02 21:09:28,172 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 [2022-11-02 21:09:28,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:28,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-02 21:09:28,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,207 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-02 21:09:28,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:09:28,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-02 21:09:28,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,243 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-02 21:09:28,244 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 [2022-11-02 21:09:28,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:09:28,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:28,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:09:28,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-02 21:09:28,281 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 21:09:28,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,282 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-02 21:09:28,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,321 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-02 21:09:28,323 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 [2022-11-02 21:09:28,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-02 21:09:28,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,360 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-02 21:09:28,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-02 21:09:28,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,396 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-02 21:09:28,397 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 [2022-11-02 21:09:28,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-02 21:09:28,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,435 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-02 21:09:28,436 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 [2022-11-02 21:09:28,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-02 21:09:28,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,473 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-02 21:09:28,474 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 [2022-11-02 21:09:28,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,485 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-02 21:09:28,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,508 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-02 21:09:28,509 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 [2022-11-02 21:09:28,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,547 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-02 21:09:28,549 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 [2022-11-02 21:09:28,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-02 21:09:28,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,587 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-02 21:09:28,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,632 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-02 21:09:28,633 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 [2022-11-02 21:09:28,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,678 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-02 21:09:28,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-02 21:09:28,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,721 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-02 21:09:28,722 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 [2022-11-02 21:09:28,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:28,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,758 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-02 21:09:28,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:28,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:28,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:28,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-02 21:09:28,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,792 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-02 21:09:28,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-02 21:09:28,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,835 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-02 21:09:28,836 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 [2022-11-02 21:09:28,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-02 21:09:28,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,880 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-02 21:09:28,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-11-02 21:09:28,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,922 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-02 21:09:28,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:28,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-02 21:09:28,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:28,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:28,967 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:28,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-02 21:09:28,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:28,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:28,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:28,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:28,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:28,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:28,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:28,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-02 21:09:29,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,011 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-02 21:09:29,012 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 [2022-11-02 21:09:29,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-02 21:09:29,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,056 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-02 21:09:29,058 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 [2022-11-02 21:09:29,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-02 21:09:29,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,171 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-02 21:09:29,172 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 [2022-11-02 21:09:29,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-02 21:09:29,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,236 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-02 21:09:29,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,258 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,297 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-02 21:09:29,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-02 21:09:29,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,343 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-02 21:09:29,344 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 [2022-11-02 21:09:29,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,357 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-02 21:09:29,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,387 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-02 21:09:29,389 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 [2022-11-02 21:09:29,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-02 21:09:29,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,427 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-02 21:09:29,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,438 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-02 21:09:29,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,463 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-02 21:09:29,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,476 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,476 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-02 21:09:29,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,504 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-02 21:09:29,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,570 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-02 21:09:29,572 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 [2022-11-02 21:09:29,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,611 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-02 21:09:29,613 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 [2022-11-02 21:09:29,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,657 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-02 21:09:29,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-02 21:09:29,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,698 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-02 21:09:29,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,739 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,743 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 [2022-11-02 21:09:29,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-02 21:09:29,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,809 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-02 21:09:29,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-02 21:09:29,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,848 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-02 21:09:29,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:29,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,883 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-02 21:09:29,884 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 [2022-11-02 21:09:29,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:29,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:29,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:29,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:29,925 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 21:09:29,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,926 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:29,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-02 21:09:29,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:29,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:29,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:29,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:29,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:29,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:29,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:29,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:29,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-02 21:09:29,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:29,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:29,994 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:29,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-02 21:09:29,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-02 21:09:30,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,042 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-02 21:09:30,043 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 [2022-11-02 21:09:30,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-02 21:09:30,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,080 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-02 21:09:30,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-02 21:09:30,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,119 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-02 21:09:30,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-02 21:09:30,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,159 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-02 21:09:30,160 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 [2022-11-02 21:09:30,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-02 21:09:30,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,196 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-02 21:09:30,197 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 [2022-11-02 21:09:30,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-02 21:09:30,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,232 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-02 21:09:30,233 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 [2022-11-02 21:09:30,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-02 21:09:30,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,270 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-02 21:09:30,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-02 21:09:30,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,304 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-02 21:09:30,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-02 21:09:30,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,348 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-02 21:09:30,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-02 21:09:30,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,390 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-02 21:09:30,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-02 21:09:30,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,427 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-02 21:09:30,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:30,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:30,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:30,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-02 21:09:30,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,466 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-02 21:09:30,467 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 [2022-11-02 21:09:30,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-02 21:09:30,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,515 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-02 21:09:30,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-02 21:09:30,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,573 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-02 21:09:30,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:30,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,615 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-02 21:09:30,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-02 21:09:30,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,662 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-02 21:09:30,663 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 [2022-11-02 21:09:30,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:30,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,709 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-02 21:09:30,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-02 21:09:30,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,766 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-02 21:09:30,767 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 [2022-11-02 21:09:30,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-02 21:09:30,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,876 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-02 21:09:30,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:30,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:30,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:30,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:30,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:30,948 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:30,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-02 21:09:30,949 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 [2022-11-02 21:09:30,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:30,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:30,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:30,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:30,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:30,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:30,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,023 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-02 21:09:31,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:31,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:31,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,076 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-02 21:09:31,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:31,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:31,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-02 21:09:31,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,130 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-02 21:09:31,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:31,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:31,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-02 21:09:31,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,175 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-02 21:09:31,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-02 21:09:31,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,215 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-02 21:09:31,217 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 [2022-11-02 21:09:31,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:31,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:31,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,265 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-02 21:09:31,266 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 [2022-11-02 21:09:31,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,308 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-02 21:09:31,309 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 [2022-11-02 21:09:31,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-02 21:09:31,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,351 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-02 21:09:31,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-02 21:09:31,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,389 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-02 21:09:31,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-02 21:09:31,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,430 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-02 21:09:31,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-02 21:09:31,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,473 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-02 21:09:31,474 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 [2022-11-02 21:09:31,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-02 21:09:31,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,510 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-02 21:09:31,511 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 [2022-11-02 21:09:31,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-02 21:09:31,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,547 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-02 21:09:31,549 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 [2022-11-02 21:09:31,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:31,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,583 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-02 21:09:31,585 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 [2022-11-02 21:09:31,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:31,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:31,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:31,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-02 21:09:31,627 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 21:09:31,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,628 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-02 21:09:31,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-02 21:09:31,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,668 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-02 21:09:31,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-02 21:09:31,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,708 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-02 21:09:31,709 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 [2022-11-02 21:09:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-02 21:09:31,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,750 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-02 21:09:31,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,762 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-02 21:09:31,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,788 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-02 21:09:31,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,803 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:31,803 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:31,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,836 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-02 21:09:31,837 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 [2022-11-02 21:09:31,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-02 21:09:31,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,878 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-02 21:09:31,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-02 21:09:31,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,921 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-02 21:09:31,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:31,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:31,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:31,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:31,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:31,965 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:31,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-02 21:09:31,966 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 [2022-11-02 21:09:31,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:31,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:31,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:31,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:31,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:31,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:31,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:31,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:32,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,005 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-02 21:09:32,007 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 [2022-11-02 21:09:32,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-02 21:09:32,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,063 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-02 21:09:32,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:32,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,120 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-02 21:09:32,122 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 [2022-11-02 21:09:32,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:32,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:32,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:32,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-02 21:09:32,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,159 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-02 21:09:32,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:32,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:32,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:32,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:32,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,198 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-02 21:09:32,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-02 21:09:32,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,248 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-02 21:09:32,249 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 [2022-11-02 21:09:32,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,265 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:32,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,305 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-02 21:09:32,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-02 21:09:32,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,357 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-02 21:09:32,359 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 [2022-11-02 21:09:32,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,375 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-02 21:09:32,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,410 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-02 21:09:32,411 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 [2022-11-02 21:09:32,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:32,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,464 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-02 21:09:32,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-02 21:09:32,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,518 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-02 21:09:32,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,569 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-02 21:09:32,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,646 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-02 21:09:32,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-02 21:09:32,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,736 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-02 21:09:32,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-02 21:09:32,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,824 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-02 21:09:32,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-02 21:09:32,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,900 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-02 21:09:32,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:32,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:32,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-02 21:09:32,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:32,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:32,977 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:32,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-02 21:09:32,978 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 [2022-11-02 21:09:32,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:32,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:32,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:32,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:32,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:32,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:32,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-02 21:09:33,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,024 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-02 21:09:33,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:33,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,062 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-02 21:09:33,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:33,076 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:33,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-02 21:09:33,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,106 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-02 21:09:33,108 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 [2022-11-02 21:09:33,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,120 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-02 21:09:33,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,148 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-02 21:09:33,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:33,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,196 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-02 21:09:33,197 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 [2022-11-02 21:09:33,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-02 21:09:33,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,236 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-02 21:09:33,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-02 21:09:33,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,277 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-02 21:09:33,279 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 [2022-11-02 21:09:33,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:33,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,322 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-02 21:09:33,323 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 [2022-11-02 21:09:33,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-02 21:09:33,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,361 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-02 21:09:33,362 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 [2022-11-02 21:09:33,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-02 21:09:33,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,400 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-02 21:09:33,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:33,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-02 21:09:33,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,439 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-02 21:09:33,440 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 [2022-11-02 21:09:33,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:09:33,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:33,453 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:33,453 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:33,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-02 21:09:33,485 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 21:09:33,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,486 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-02 21:09:33,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-02 21:09:33,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,526 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,535 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 [2022-11-02 21:09:33,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-02 21:09:33,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-02 21:09:33,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,577 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-02 21:09:33,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-02 21:09:33,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,616 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-02 21:09:33,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,629 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-02 21:09:33,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,657 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-02 21:09:33,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,671 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:33,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:33,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-02 21:09:33,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,705 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-02 21:09:33,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-02 21:09:33,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,744 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-02 21:09:33,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-11-02 21:09:33,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,783 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-02 21:09:33,785 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 [2022-11-02 21:09:33,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-02 21:09:33,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,825 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-02 21:09:33,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-02 21:09:33,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,864 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-02 21:09:33,865 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 [2022-11-02 21:09:33,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:33,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:33,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-11-02 21:09:33,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,907 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-02 21:09:33,908 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 [2022-11-02 21:09:33,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,920 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:33,920 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:33,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:33,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,948 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-02 21:09:33,949 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 [2022-11-02 21:09:33,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:33,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-02 21:09:33,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:33,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:33,984 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:33,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-02 21:09:33,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:33,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:33,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:33,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:33,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:33,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:33,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:33,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:33,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:33,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:34,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,023 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-02 21:09:34,024 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 [2022-11-02 21:09:34,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-02 21:09:34,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,094 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-02 21:09:34,096 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 [2022-11-02 21:09:34,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-02 21:09:34,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,146 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-02 21:09:34,148 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 [2022-11-02 21:09:34,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,162 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,162 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-11-02 21:09:34,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,193 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-02 21:09:34,194 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 [2022-11-02 21:09:34,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-02 21:09:34,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,244 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-02 21:09:34,245 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 [2022-11-02 21:09:34,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-02 21:09:34,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,292 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-02 21:09:34,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,307 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,307 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-02 21:09:34,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,341 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-02 21:09:34,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-02 21:09:34,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,443 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-02 21:09:34,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-02 21:09:34,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,518 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-02 21:09:34,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:34,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,599 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-02 21:09:34,601 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 [2022-11-02 21:09:34,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,615 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,615 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-02 21:09:34,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,651 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-02 21:09:34,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:34,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,706 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-02 21:09:34,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-02 21:09:34,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,751 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-02 21:09:34,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:34,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:34,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:34,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-02 21:09:34,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,787 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-02 21:09:34,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:34,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:34,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-02 21:09:34,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,828 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:34,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-02 21:09:34,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:34,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:34,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:34,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-02 21:09:34,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,882 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-02 21:09:34,884 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 [2022-11-02 21:09:34,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:34,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:34,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:34,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:34,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,925 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-02 21:09:34,926 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 [2022-11-02 21:09:34,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:34,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:34,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:34,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:34,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:34,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:34,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:34,963 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:34,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-02 21:09:34,964 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 [2022-11-02 21:09:34,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:34,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:34,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:34,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:34,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:34,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:34,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:34,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:34,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,012 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-02 21:09:35,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:35,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:35,027 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:35,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,055 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-02 21:09:35,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:35,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:35,069 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:35,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-02 21:09:35,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,095 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-02 21:09:35,097 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 [2022-11-02 21:09:35,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:35,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:35,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:35,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-02 21:09:35,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,138 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-02 21:09:35,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:35,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:35,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:09:35,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-02 21:09:35,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,177 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-02 21:09:35,179 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 [2022-11-02 21:09:35,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:35,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:09:35,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:09:35,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:09:35,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-02 21:09:35,218 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 21:09:35,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,219 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-02 21:09:35,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-02 21:09:35,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,256 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-02 21:09:35,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,297 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-02 21:09:35,298 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 [2022-11-02 21:09:35,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,311 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-02 21:09:35,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,343 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,347 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 [2022-11-02 21:09:35,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-02 21:09:35,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-02 21:09:35,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,386 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-02 21:09:35,395 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 [2022-11-02 21:09:35,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:35,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,472 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,475 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 [2022-11-02 21:09:35,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-02 21:09:35,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-02 21:09:35,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,518 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-02 21:09:35,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,603 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-02 21:09:35,605 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 [2022-11-02 21:09:35,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:35,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,643 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-02 21:09:35,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,654 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-02 21:09:35,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,683 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-02 21:09:35,685 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 [2022-11-02 21:09:35,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:35,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-02 21:09:35,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,731 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-02 21:09:35,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:35,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-02 21:09:35,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,780 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-02 21:09:35,781 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 [2022-11-02 21:09:35,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,791 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-02 21:09:35,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,818 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-02 21:09:35,819 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 [2022-11-02 21:09:35,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:35,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:35,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:35,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-11-02 21:09:35,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,865 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-02 21:09:35,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:35,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:35,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-11-02 21:09:35,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,924 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-02 21:09:35,925 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 [2022-11-02 21:09:35,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:35,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:35,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-11-02 21:09:35,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:35,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:35,976 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:35,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-02 21:09:35,977 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 [2022-11-02 21:09:35,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:35,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:35,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:35,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:35,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:35,991 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:35,991 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-02 21:09:36,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,024 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-02 21:09:36,026 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 [2022-11-02 21:09:36,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,036 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-02 21:09:36,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,084 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-02 21:09:36,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,096 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-02 21:09:36,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,143 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-02 21:09:36,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-02 21:09:36,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,206 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-02 21:09:36,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-11-02 21:09:36,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,337 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-02 21:09:36,338 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 [2022-11-02 21:09:36,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:36,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,432 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-02 21:09:36,433 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 [2022-11-02 21:09:36,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-11-02 21:09:36,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,515 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-02 21:09:36,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-11-02 21:09:36,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,572 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-02 21:09:36,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:36,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,625 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-02 21:09:36,626 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 [2022-11-02 21:09:36,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,637 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-02 21:09:36,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,674 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-02 21:09:36,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-11-02 21:09:36,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,714 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-02 21:09:36,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,726 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:36,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:36,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-02 21:09:36,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,763 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-02 21:09:36,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-02 21:09:36,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,805 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-02 21:09:36,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:36,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-02 21:09:36,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,844 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-02 21:09:36,845 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 [2022-11-02 21:09:36,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-02 21:09:36,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,891 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-02 21:09:36,892 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 [2022-11-02 21:09:36,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,904 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:36,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,935 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-02 21:09:36,936 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 [2022-11-02 21:09:36,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:36,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-02 21:09:36,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:36,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:36,976 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:36,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-02 21:09:36,977 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 [2022-11-02 21:09:36,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:36,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:36,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:36,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:36,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:36,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:36,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:36,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:36,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-02 21:09:37,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,016 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-02 21:09:37,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,028 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:37,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:37,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:37,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-02 21:09:37,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,057 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-02 21:09:37,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:37,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:37,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:37,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-02 21:09:37,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,097 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-02 21:09:37,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:09:37,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:37,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:37,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:37,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,155 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 21:09:37,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,156 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-02 21:09:37,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,170 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-02 21:09:37,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,198 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-02 21:09:37,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-02 21:09:37,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,243 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-02 21:09:37,245 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 [2022-11-02 21:09:37,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-02 21:09:37,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,287 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-02 21:09:37,288 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 [2022-11-02 21:09:37,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-02 21:09:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,327 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-02 21:09:37,328 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 [2022-11-02 21:09:37,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,342 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-02 21:09:37,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,376 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-02 21:09:37,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,418 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-02 21:09:37,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,463 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-02 21:09:37,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,508 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-02 21:09:37,510 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 [2022-11-02 21:09:37,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-11-02 21:09:37,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,552 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-02 21:09:37,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-02 21:09:37,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,603 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-02 21:09:37,605 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 [2022-11-02 21:09:37,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,618 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,618 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-02 21:09:37,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,653 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-02 21:09:37,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-11-02 21:09:37,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,693 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-02 21:09:37,694 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 [2022-11-02 21:09:37,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:37,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:37,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:37,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,769 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-02 21:09:37,770 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 [2022-11-02 21:09:37,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,831 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-02 21:09:37,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,895 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-02 21:09:37,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:37,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,910 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:37,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:37,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:37,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:37,943 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:37,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-02 21:09:37,945 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 [2022-11-02 21:09:37,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:37,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:37,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:37,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:37,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:37,961 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:37,961 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:37,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:38,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,003 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-02 21:09:38,004 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 [2022-11-02 21:09:38,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-02 21:09:38,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,066 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-02 21:09:38,067 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 [2022-11-02 21:09:38,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-02 21:09:38,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,130 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-02 21:09:38,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-02 21:09:38,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,340 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-02 21:09:38,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:38,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,496 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-02 21:09:38,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,534 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,534 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:38,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,609 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-02 21:09:38,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:38,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,668 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-02 21:09:38,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,687 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,688 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-02 21:09:38,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,729 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-02 21:09:38,730 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 [2022-11-02 21:09:38,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-02 21:09:38,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,779 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-02 21:09:38,781 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 [2022-11-02 21:09:38,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:38,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,794 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:38,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:38,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:38,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,820 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-02 21:09:38,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:38,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:38,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-02 21:09:38,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,868 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-02 21:09:38,869 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 [2022-11-02 21:09:38,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:38,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:38,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:38,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-02 21:09:38,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,912 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-02 21:09:38,913 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 [2022-11-02 21:09:38,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:38,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:38,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:38,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-02 21:09:38,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,952 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-02 21:09:38,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:38,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:38,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:38,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:38,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:38,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:38,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:38,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:38,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:38,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:38,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-02 21:09:38,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:38,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:38,993 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:38,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-02 21:09:38,994 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 [2022-11-02 21:09:39,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:39,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-11-02 21:09:39,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,032 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-02 21:09:39,033 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 [2022-11-02 21:09:39,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:39,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-02 21:09:39,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,072 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-02 21:09:39,073 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 [2022-11-02 21:09:39,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:39,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-02 21:09:39,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,124 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-02 21:09:39,125 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 [2022-11-02 21:09:39,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:39,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-02 21:09:39,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,166 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-02 21:09:39,167 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 [2022-11-02 21:09:39,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:09:39,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-02 21:09:39,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,210 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-02 21:09:39,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:39,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:09:39,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:09:39,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:09:39,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-02 21:09:39,258 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 21:09:39,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,260 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-02 21:09:39,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-02 21:09:39,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,348 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-02 21:09:39,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-02 21:09:39,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,385 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-02 21:09:39,386 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 [2022-11-02 21:09:39,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-02 21:09:39,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,423 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-02 21:09:39,425 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 [2022-11-02 21:09:39,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-02 21:09:39,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,459 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-02 21:09:39,460 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 [2022-11-02 21:09:39,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:39,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-02 21:09:39,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,502 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-02 21:09:39,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:39,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,539 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-02 21:09:39,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:39,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,577 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-02 21:09:39,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-02 21:09:39,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,614 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-02 21:09:39,615 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 [2022-11-02 21:09:39,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:39,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,657 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-02 21:09:39,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:39,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-11-02 21:09:39,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,724 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-02 21:09:39,725 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 [2022-11-02 21:09:39,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:39,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-02 21:09:39,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,767 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-02 21:09:39,768 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 [2022-11-02 21:09:39,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:39,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,826 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-02 21:09:39,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:39,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:39,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:39,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:39,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,864 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-02 21:09:39,865 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 [2022-11-02 21:09:39,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:39,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-02 21:09:39,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,921 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-02 21:09:39,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:39,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:39,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:39,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-02 21:09:39,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:39,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:39,972 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:39,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-02 21:09:39,980 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 [2022-11-02 21:09:39,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:39,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:39,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:39,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:39,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:39,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:39,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-02 21:09:40,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,023 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-02 21:09:40,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-02 21:09:40,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,072 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-02 21:09:40,073 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 [2022-11-02 21:09:40,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-02 21:09:40,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,120 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-02 21:09:40,121 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 [2022-11-02 21:09:40,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-02 21:09:40,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,169 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-02 21:09:40,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-02 21:09:40,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,277 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-02 21:09:40,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-02 21:09:40,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,353 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-02 21:09:40,364 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 [2022-11-02 21:09:40,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,432 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-02 21:09:40,433 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 [2022-11-02 21:09:40,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-02 21:09:40,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,484 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-02 21:09:40,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,534 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-02 21:09:40,535 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 [2022-11-02 21:09:40,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-02 21:09:40,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,578 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-02 21:09:40,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,616 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-02 21:09:40,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:40,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:40,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,677 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-02 21:09:40,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-02 21:09:40,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,718 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-02 21:09:40,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-02 21:09:40,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,756 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-02 21:09:40,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,804 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-02 21:09:40,805 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 [2022-11-02 21:09:40,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-02 21:09:40,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,840 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-02 21:09:40,841 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 [2022-11-02 21:09:40,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,879 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-02 21:09:40,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:40,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:40,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,924 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-02 21:09:40,925 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 [2022-11-02 21:09:40,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:40,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-02 21:09:40,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:40,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:40,964 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:40,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-02 21:09:40,965 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 [2022-11-02 21:09:40,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:40,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:40,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:40,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:40,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:40,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:40,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:09:40,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:40,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-02 21:09:41,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,004 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-02 21:09:41,005 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 [2022-11-02 21:09:41,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:09:41,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:09:41,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:09:41,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:09:41,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-11-02 21:09:41,062 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 21:09:41,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,063 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-02 21:09:41,064 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 [2022-11-02 21:09:41,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-02 21:09:41,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,122 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-02 21:09:41,123 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 [2022-11-02 21:09:41,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,134 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-02 21:09:41,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,163 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-02 21:09:41,164 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 [2022-11-02 21:09:41,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,175 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:41,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,224 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-02 21:09:41,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:41,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,236 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-11-02 21:09:41,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,264 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-02 21:09:41,265 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 [2022-11-02 21:09:41,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,279 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,279 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-11-02 21:09:41,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,312 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-02 21:09:41,313 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 [2022-11-02 21:09:41,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:41,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,364 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-02 21:09:41,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:41,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-02 21:09:41,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,426 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-02 21:09:41,427 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 [2022-11-02 21:09:41,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-02 21:09:41,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,466 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-02 21:09:41,467 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 [2022-11-02 21:09:41,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-02 21:09:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,525 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-02 21:09:41,526 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 [2022-11-02 21:09:41,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,540 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,540 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-02 21:09:41,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,574 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-02 21:09:41,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:41,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,589 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:41,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,656 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-02 21:09:41,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:41,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-02 21:09:41,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,703 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-02 21:09:41,704 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 [2022-11-02 21:09:41,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:41,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:41,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:41,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:41,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,741 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-02 21:09:41,742 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 [2022-11-02 21:09:41,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,756 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,756 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-02 21:09:41,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,798 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-02 21:09:41,799 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 [2022-11-02 21:09:41,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,810 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,816 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,816 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:41,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,865 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-02 21:09:41,866 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 [2022-11-02 21:09:41,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,880 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,880 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-02 21:09:41,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,914 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-02 21:09:41,916 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 [2022-11-02 21:09:41,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:41,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:41,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-02 21:09:41,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:41,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:41,973 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:41,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-02 21:09:41,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:41,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:41,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:41,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:41,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:41,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:41,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:41,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-02 21:09:42,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,031 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-02 21:09:42,033 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 [2022-11-02 21:09:42,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,043 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-02 21:09:42,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,096 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-02 21:09:42,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,159 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,159 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-02 21:09:42,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,244 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-02 21:09:42,245 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 [2022-11-02 21:09:42,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,277 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,277 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,343 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-02 21:09:42,344 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 [2022-11-02 21:09:42,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,377 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,377 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,435 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-02 21:09:42,436 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 [2022-11-02 21:09:42,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,452 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,452 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-02 21:09:42,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,497 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-02 21:09:42,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,508 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,514 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,514 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-02 21:09:42,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,549 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-02 21:09:42,550 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 [2022-11-02 21:09:42,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,561 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,564 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,564 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-02 21:09:42,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,596 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-02 21:09:42,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,642 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-02 21:09:42,643 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 [2022-11-02 21:09:42,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,656 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:42,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:42,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-02 21:09:42,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,686 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-02 21:09:42,687 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 [2022-11-02 21:09:42,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,698 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,723 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-02 21:09:42,724 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 [2022-11-02 21:09:42,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,761 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-02 21:09:42,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,799 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-02 21:09:42,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,810 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-02 21:09:42,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,836 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-02 21:09:42,837 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 [2022-11-02 21:09:42,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:42,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,874 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-02 21:09:42,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:42,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-02 21:09:42,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:42,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:42,962 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:42,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-02 21:09:42,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:42,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:42,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:42,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:42,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:42,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:42,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:42,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:42,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:42,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:43,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-02 21:09:43,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:43,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:43,005 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:43,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-02 21:09:43,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:43,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:43,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:43,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:09:43,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:43,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:43,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:43,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:09:43,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:09:43,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:43,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-02 21:09:43,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:09:43,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:09:43,057 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:09:43,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-02 21:09:43,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:09:43,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:09:43,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:09:43,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:09:43,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:09:43,069 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:09:43,072 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:09:43,072 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:09:43,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:09:43,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-02 21:09:43,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 02.11 09:09:43 BoogieIcfgContainer [2022-11-02 21:09:43,108 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-02 21:09:43,108 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 21:09:43,108 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 21:09:43,108 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 21:09:43,108 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:08:38" (3/4) ... [2022-11-02 21:09:43,111 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-02 21:09:43,111 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 21:09:43,112 INFO L158 Benchmark]: Toolchain (without parser) took 65927.16ms. Allocated memory was 111.1MB in the beginning and 148.9MB in the end (delta: 37.7MB). Free memory was 75.8MB in the beginning and 83.7MB in the end (delta: -7.9MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,112 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory was 81.7MB in the beginning and 81.6MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:09:43,112 INFO L158 Benchmark]: CACSL2BoogieTranslator took 546.59ms. Allocated memory is still 111.1MB. Free memory was 75.7MB in the beginning and 82.1MB in the end (delta: -6.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.52ms. Allocated memory is still 111.1MB. Free memory was 82.1MB in the beginning and 80.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,113 INFO L158 Benchmark]: Boogie Preprocessor took 27.31ms. Allocated memory is still 111.1MB. Free memory was 80.0MB in the beginning and 78.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,113 INFO L158 Benchmark]: RCFGBuilder took 540.34ms. Allocated memory is still 111.1MB. Free memory was 78.6MB in the beginning and 63.4MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,113 INFO L158 Benchmark]: BuchiAutomizer took 64762.78ms. Allocated memory was 111.1MB in the beginning and 148.9MB in the end (delta: 37.7MB). Free memory was 62.8MB in the beginning and 84.8MB in the end (delta: -21.9MB). Peak memory consumption was 79.8MB. Max. memory is 16.1GB. [2022-11-02 21:09:43,113 INFO L158 Benchmark]: Witness Printer took 2.89ms. Allocated memory is still 148.9MB. Free memory was 84.8MB in the beginning and 83.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:09:43,115 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory was 81.7MB in the beginning and 81.6MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 546.59ms. Allocated memory is still 111.1MB. Free memory was 75.7MB in the beginning and 82.1MB in the end (delta: -6.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.52ms. Allocated memory is still 111.1MB. Free memory was 82.1MB in the beginning and 80.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 27.31ms. Allocated memory is still 111.1MB. Free memory was 80.0MB in the beginning and 78.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 540.34ms. Allocated memory is still 111.1MB. Free memory was 78.6MB in the beginning and 63.4MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * BuchiAutomizer took 64762.78ms. Allocated memory was 111.1MB in the beginning and 148.9MB in the end (delta: 37.7MB). Free memory was 62.8MB in the beginning and 84.8MB in the end (delta: -21.9MB). Peak memory consumption was 79.8MB. Max. memory is 16.1GB. * Witness Printer took 2.89ms. Allocated memory is still 148.9MB. Free memory was 84.8MB in the beginning and 83.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 64.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 64.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital4454 mio100 ax100 hnf100 lsp99 ukn7 mio100 lsp38 div100 bol100 ite100 ukn100 eq191 hnf88 smp97 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~ret27#1;assume { :begin_inline_test_fun } true;test_fun_#in~x#1, test_fun_#in~y#1, test_fun_#in~z#1, test_fun_#in~flag#1 := main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1;havoc test_fun_#res#1;havoc test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset, test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset, test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset, test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset, test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset, test_fun_#t~mem11#1, test_fun_#t~mem12#1, test_fun_#t~short13#1, test_fun_#t~mem14#1, test_fun_#t~mem15#1, test_fun_#t~mem16#1, test_fun_#t~mem17#1, test_fun_#t~short18#1, test_fun_#t~mem19#1, test_fun_#t~mem20#1, test_fun_#t~mem21#1, test_fun_#t~mem7#1, test_fun_#t~mem8#1, test_fun_#t~mem9#1, test_fun_#t~short10#1, test_fun_#t~mem22#1, test_fun_~x#1, test_fun_~y#1, test_fun_~z#1, test_fun_~flag#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, test_fun_~c~0#1.base, test_fun_~c~0#1.offset;test_fun_~x#1 := test_fun_#in~x#1;test_fun_~y#1 := test_fun_#in~y#1;test_fun_~z#1 := test_fun_#in~z#1;test_fun_~flag#1 := test_fun_#in~flag#1;call test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset := test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset;call test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset := test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset;call test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset := test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset;call test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset := #Ultimate.allocOnStack(4);test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset := test_fun_#t~malloc5#1.base, test_fun_#t~malloc5#1.offset;call test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset := #Ultimate.allocOnStack(4);test_fun_~c~0#1.base, test_fun_~c~0#1.offset := test_fun_#t~malloc6#1.base, test_fun_#t~malloc6#1.offset;test_fun_~flag#1 := 1;call write~int(test_fun_~x#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call write~int(test_fun_~y#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_~z#1, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call write~int(test_fun_~flag#1, test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);call write~int(0, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);" "call test_fun_#t~mem7#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem7#1 < test_fun_#t~mem8#1;" "assume test_fun_#t~short10#1;call test_fun_#t~mem9#1 := read~int(test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem9#1 > 0;" "assume !!test_fun_#t~short10#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short10#1;call test_fun_#t~mem11#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem11#1 > 0;" "assume test_fun_#t~short13#1;call test_fun_#t~mem12#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem12#1 > 1;" "assume test_fun_#t~short13#1;havoc test_fun_#t~mem11#1;havoc test_fun_#t~mem12#1;havoc test_fun_#t~short13#1;call test_fun_#t~mem14#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_#t~mem14#1 * test_fun_#t~mem15#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1;" "call test_fun_#t~mem21#1 := read~int(test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);call write~int(1 + test_fun_#t~mem21#1, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);havoc test_fun_#t~mem21#1;" Loop: "call test_fun_#t~mem7#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem7#1 < test_fun_#t~mem8#1;" "assume test_fun_#t~short10#1;call test_fun_#t~mem9#1 := read~int(test_fun_~flag_ref~0#1.base, test_fun_~flag_ref~0#1.offset, 4);test_fun_#t~short10#1 := test_fun_#t~mem9#1 > 0;" "assume !!test_fun_#t~short10#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short10#1;call test_fun_#t~mem11#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem11#1 > 0;" "assume test_fun_#t~short13#1;call test_fun_#t~mem12#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);test_fun_#t~short13#1 := test_fun_#t~mem12#1 > 1;" "assume test_fun_#t~short13#1;havoc test_fun_#t~mem11#1;havoc test_fun_#t~mem12#1;havoc test_fun_#t~short13#1;call test_fun_#t~mem14#1 := read~int(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int(test_fun_#t~mem14#1 * test_fun_#t~mem15#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1;" "call test_fun_#t~mem21#1 := read~int(test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);call write~int(1 + test_fun_#t~mem21#1, test_fun_~c~0#1.base, test_fun_~c~0#1.offset, 4);havoc test_fun_#t~mem21#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-02 21:09:43,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (366)] Ended with exit code 0 [2022-11-02 21:09:43,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (365)] Ended with exit code 0 [2022-11-02 21:09:43,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (364)] Forceful destruction successful, exit code 0 [2022-11-02 21:09:43,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-02 21:09:43,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-02 21:09:44,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a74439-a25b-4ca8-aa87-ccba2e402514/bin/uautomizer-Dbtcem3rbc/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN