./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fb642764a70597a56a9c7e88ddf473ddd44e8ae88be573923352b61cd2189845 --- 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-4e7fbc6 [2022-11-23 02:42:41,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 02:42:41,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 02:42:41,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 02:42:41,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 02:42:41,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 02:42:41,848 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 02:42:41,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 02:42:41,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 02:42:41,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 02:42:41,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 02:42:41,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 02:42:41,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 02:42:41,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 02:42:41,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 02:42:41,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 02:42:41,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 02:42:41,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 02:42:41,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 02:42:41,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 02:42:41,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 02:42:41,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 02:42:41,882 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 02:42:41,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 02:42:41,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 02:42:41,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 02:42:41,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 02:42:41,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 02:42:41,895 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 02:42:41,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 02:42:41,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 02:42:41,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 02:42:41,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 02:42:41,904 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 02:42:41,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 02:42:41,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 02:42:41,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 02:42:41,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 02:42:41,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 02:42:41,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 02:42:41,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 02:42:41,915 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-23 02:42:41,964 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 02:42:41,968 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 02:42:41,969 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 02:42:41,969 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 02:42:41,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 02:42:41,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 02:42:41,971 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 02:42:41,972 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 02:42:41,972 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 02:42:41,972 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 02:42:41,973 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 02:42:41,974 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 02:42:41,974 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 02:42:41,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 02:42:41,975 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-23 02:42:41,975 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 02:42:41,975 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 02:42:41,976 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-23 02:42:41,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 02:42:41,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 02:42:41,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 02:42:41,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 02:42:41,977 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-23 02:42:41,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 02:42:41,977 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 02:42:41,978 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 02:42:41,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 02:42:41,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 02:42:41,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 02:42:41,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 02:42:41,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 02:42:41,983 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 02:42:41,983 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_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb642764a70597a56a9c7e88ddf473ddd44e8ae88be573923352b61cd2189845 [2022-11-23 02:42:42,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 02:42:42,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 02:42:42,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 02:42:42,331 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 02:42:42,331 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 02:42:42,333 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c [2022-11-23 02:42:45,504 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 02:42:45,770 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 02:42:45,770 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c [2022-11-23 02:42:45,777 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/data/885083a18/406460aafe6c45ccad825611f455b512/FLAG6d199def0 [2022-11-23 02:42:45,799 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/data/885083a18/406460aafe6c45ccad825611f455b512 [2022-11-23 02:42:45,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 02:42:45,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 02:42:45,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 02:42:45,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 02:42:45,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 02:42:45,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:42:45" (1/1) ... [2022-11-23 02:42:45,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64d10197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:45, skipping insertion in model container [2022-11-23 02:42:45,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:42:45" (1/1) ... [2022-11-23 02:42:45,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 02:42:45,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 02:42:45,994 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c[718,731] [2022-11-23 02:42:45,995 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:42:46,010 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 02:42:46,025 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/sv-benchmarks/c/recursive/BallRajamani-SPIN2000-Fig1.c[718,731] [2022-11-23 02:42:46,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 02:42:46,039 INFO L208 MainTranslator]: Completed translation [2022-11-23 02:42:46,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46 WrapperNode [2022-11-23 02:42:46,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 02:42:46,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 02:42:46,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 02:42:46,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 02:42:46,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,081 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 22 [2022-11-23 02:42:46,081 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 02:42:46,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 02:42:46,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 02:42:46,083 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 02:42:46,092 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,095 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,098 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,102 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 02:42:46,112 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 02:42:46,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 02:42:46,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 02:42:46,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (1/1) ... [2022-11-23 02:42:46,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:46,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:46,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:46,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 02:42:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure A [2022-11-23 02:42:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure A [2022-11-23 02:42:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 02:42:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 02:42:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 02:42:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 02:42:46,265 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 02:42:46,273 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 02:42:46,382 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 02:42:46,389 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 02:42:46,390 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-23 02:42:46,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:42:46 BoogieIcfgContainer [2022-11-23 02:42:46,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 02:42:46,394 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 02:42:46,394 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 02:42:46,398 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 02:42:46,399 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:42:46,400 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 02:42:45" (1/3) ... [2022-11-23 02:42:46,401 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@72d0c00a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:42:46, skipping insertion in model container [2022-11-23 02:42:46,401 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:42:46,401 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:42:46" (2/3) ... [2022-11-23 02:42:46,402 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@72d0c00a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:42:46, skipping insertion in model container [2022-11-23 02:42:46,402 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 02:42:46,402 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:42:46" (3/3) ... [2022-11-23 02:42:46,404 INFO L332 chiAutomizerObserver]: Analyzing ICFG BallRajamani-SPIN2000-Fig1.c [2022-11-23 02:42:46,466 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 02:42:46,466 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 02:42:46,466 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 02:42:46,467 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 02:42:46,467 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 02:42:46,467 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 02:42:46,467 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 02:42:46,467 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 02:42:46,471 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 02:42:46,496 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-23 02:42:46,497 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:42:46,497 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:42:46,503 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 02:42:46,503 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-23 02:42:46,503 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 02:42:46,503 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-23 02:42:46,505 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-23 02:42:46,506 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 02:42:46,506 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 02:42:46,506 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 02:42:46,507 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-23 02:42:46,514 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;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(29, 2);call #Ultimate.allocInit(12, 3);~g~0 := 0; 12#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_#t~ret7#1, main_~g~1#1, main_~h~0#1;main_~g~1#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~h~0#1 := (if 0 == main_~g~1#1 then 1 else 0); 4#L30true call main_#t~ret6#1 := A(main_~g~1#1, main_~h~0#1);< 15#AENTRYtrue [2022-11-23 02:42:46,514 INFO L750 eck$LassoCheckResult]: Loop: 15#AENTRYtrue ~a1 := #in~a1;~a2 := #in~a2; 9#L19true assume 0 != ~a1; 7#L20true call #t~ret4 := A(~a2, ~a1);< 15#AENTRYtrue [2022-11-23 02:42:46,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:46,522 INFO L85 PathProgramCache]: Analyzing trace with hash 39802, now seen corresponding path program 1 times [2022-11-23 02:42:46,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:46,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252711199] [2022-11-23 02:42:46,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:46,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,648 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:42:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:42:46,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:46,692 INFO L85 PathProgramCache]: Analyzing trace with hash 29911, now seen corresponding path program 1 times [2022-11-23 02:42:46,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:46,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481045893] [2022-11-23 02:42:46,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,702 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:42:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,709 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:42:46,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:46,712 INFO L85 PathProgramCache]: Analyzing trace with hash 1185741502, now seen corresponding path program 1 times [2022-11-23 02:42:46,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:46,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458609008] [2022-11-23 02:42:46,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,735 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:42:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:46,753 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:42:47,608 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 02:42:47,609 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 02:42:47,609 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 02:42:47,610 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 02:42:47,610 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 02:42:47,610 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:47,611 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 02:42:47,611 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 02:42:47,611 INFO L133 ssoRankerPreferences]: Filename of dumped script: BallRajamani-SPIN2000-Fig1.c_Iteration1_Lasso [2022-11-23 02:42:47,612 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 02:42:47,613 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 02:42:47,646 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,668 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,672 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,677 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,703 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,742 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,788 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,795 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,810 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,869 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,873 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,881 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,886 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,889 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,915 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:47,919 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 02:42:48,302 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 02:42:48,307 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 02:42:48,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,314 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 02:42:48,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:48,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:48,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:48,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-23 02:42:48,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,382 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:48,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 02:42:48,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:48,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:48,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,430 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,440 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 [2022-11-23 02:42:48,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 02:42:48,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:48,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:48,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:48,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,490 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,505 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 [2022-11-23 02:42:48,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 02:42:48,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:48,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:48,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:48,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,546 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,560 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 [2022-11-23 02:42:48,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 02:42:48,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,600 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,621 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 [2022-11-23 02:42:48,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 02:42:48,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,687 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 02:42:48,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,731 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 02:42:48,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,776 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 02:42:48,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,841 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 02:42:48,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:48,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,897 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,910 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 [2022-11-23 02:42:48,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 02:42:48,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,932 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:48,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:48,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-11-23 02:42:48,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:48,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:48,959 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:48,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:48,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 02:42:48,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:48,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:48,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:48,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:48,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:48,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,009 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 02:42:49,014 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 [2022-11-23 02:42:49,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:49,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,060 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 02:42:49,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,116 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 02:42:49,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:49,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,165 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 02:42:49,170 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 [2022-11-23 02:42:49,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,212 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 02:42:49,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,232 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:49,233 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:49,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,248 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-23 02:42:49,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:49,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,291 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,301 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 [2022-11-23 02:42:49,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 02:42:49,316 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,336 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,348 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 [2022-11-23 02:42:49,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 02:42:49,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,392 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 02:42:49,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,444 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,455 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 [2022-11-23 02:42:49,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 02:42:49,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:49,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,496 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,503 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 [2022-11-23 02:42:49,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 02:42:49,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,548 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 02:42:49,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:49,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,604 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 02:42:49,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,626 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 02:42:49,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,659 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 02:42:49,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 02:42:49,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:49,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 02:42:49,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,723 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 02:42:49,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,724 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 02:42:49,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:49,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,782 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 02:42:49,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:49,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,832 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 02:42:49,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:49,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,870 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,875 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 [2022-11-23 02:42:49,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:49,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 02:42:49,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:49,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:49,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,911 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:49,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 02:42:49,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:49,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:49,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:49,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:49,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:49,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:49,960 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:49,966 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 [2022-11-23 02:42:49,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 02:42:49,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:49,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:49,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:49,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:49,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:49,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,016 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 02:42:50,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,040 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,040 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,072 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,076 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 [2022-11-23 02:42:50,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 02:42:50,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,094 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,124 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,129 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 [2022-11-23 02:42:50,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 02:42:50,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,147 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,171 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,175 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 [2022-11-23 02:42:50,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 02:42:50,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,199 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,199 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,224 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 02:42:50,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,277 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,286 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 [2022-11-23 02:42:50,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 02:42:50,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-23 02:42:50,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,323 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 02:42:50,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,353 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 02:42:50,359 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 [2022-11-23 02:42:50,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-23 02:42:50,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,382 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 02:42:50,386 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 [2022-11-23 02:42:50,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,436 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 02:42:50,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,455 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,483 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,489 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 [2022-11-23 02:42:50,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 02:42:50,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,501 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:50,502 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:50,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,521 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2022-11-23 02:42:50,521 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:50,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,571 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,578 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 [2022-11-23 02:42:50,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 02:42:50,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,619 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,626 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 [2022-11-23 02:42:50,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 02:42:50,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,671 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 02:42:50,678 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 [2022-11-23 02:42:50,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,714 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,718 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 [2022-11-23 02:42:50,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 02:42:50,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,738 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,738 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,763 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,768 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 [2022-11-23 02:42:50,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 02:42:50,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,808 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 02:42:50,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-23 02:42:50,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,856 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 02:42:50,859 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 [2022-11-23 02:42:50,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:50,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,887 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 02:42:50,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:50,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:50,913 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:50,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,935 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 02:42:50,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,937 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,941 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 [2022-11-23 02:42:50,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 02:42:50,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:50,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:50,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:50,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:50,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:50,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:50,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:50,979 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:50,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:50,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 02:42:50,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:50,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:50,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:50,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:50,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:50,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:50,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,019 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,024 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 [2022-11-23 02:42:51,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 02:42:51,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,072 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 02:42:51,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,123 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 02:42:51,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,171 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,175 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 [2022-11-23 02:42:51,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 02:42:51,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,223 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 02:42:51,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,283 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 02:42:51,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,336 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 02:42:51,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,392 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,401 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 [2022-11-23 02:42:51,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 02:42:51,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,459 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 02:42:51,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,518 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 02:42:51,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,583 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,588 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 [2022-11-23 02:42:51,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 02:42:51,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,631 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 02:42:51,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,683 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 02:42:51,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:51,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:51,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,732 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,736 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 [2022-11-23 02:42:51,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 02:42:51,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,775 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 02:42:51,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,795 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:51,795 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:51,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,829 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 02:42:51,829 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:42:51,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,884 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,890 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 [2022-11-23 02:42:51,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 02:42:51,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,931 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:51,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 02:42:51,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:51,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:51,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:51,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:51,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:51,975 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:51,979 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 [2022-11-23 02:42:51,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 02:42:51,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:51,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:51,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:51,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:51,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:51,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:51,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,023 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 02:42:52,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:52,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:52,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:52,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,075 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,079 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 [2022-11-23 02:42:52,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 02:42:52,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:52,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:52,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,123 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 02:42:52,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:52,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:52,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:52,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,175 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,179 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 [2022-11-23 02:42:52,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 02:42:52,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:52,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:52,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,211 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 02:42:52,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:52,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:52,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:52,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,265 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 02:42:52,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,267 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,271 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 [2022-11-23 02:42:52,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 02:42:52,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,318 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 02:42:52,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-23 02:42:52,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,345 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 02:42:52,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,388 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 02:42:52,391 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 [2022-11-23 02:42:52,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,427 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 02:42:52,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,475 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 02:42:52,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,521 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,526 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 [2022-11-23 02:42:52,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 02:42:52,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,575 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 02:42:52,578 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 [2022-11-23 02:42:52,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-23 02:42:52,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,619 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 02:42:52,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,662 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 02:42:52,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,685 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,685 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,711 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,718 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 [2022-11-23 02:42:52,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 02:42:52,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,777 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,782 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 [2022-11-23 02:42:52,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 02:42:52,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,829 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,833 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 [2022-11-23 02:42:52,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 02:42:52,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,873 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 02:42:52,875 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 [2022-11-23 02:42:52,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,905 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,910 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 [2022-11-23 02:42:52,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 02:42:52,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,928 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:52,928 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:52,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,952 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 02:42:52,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:52,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:52,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:52,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:52,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:52,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:52,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:52,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:52,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:52,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:52,983 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:52,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 02:42:52,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:52,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:52,998 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:52,998 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:52,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,024 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2022-11-23 02:42:53,024 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:42:53,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,084 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 02:42:53,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:53,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,137 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 02:42:53,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:53,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,202 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,212 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 [2022-11-23 02:42:53,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 02:42:53,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:53,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,271 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 02:42:53,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:53,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:53,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-11-23 02:42:53,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,317 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 02:42:53,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:53,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,364 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 02:42:53,367 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 [2022-11-23 02:42:53,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,389 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:53,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:53,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,412 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 02:42:53,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:53,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,453 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 02:42:53,455 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 [2022-11-23 02:42:53,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 02:42:53,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:53,471 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:53,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:53,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,488 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 02:42:53,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,489 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 02:42:53,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:53,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,527 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 02:42:53,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:53,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,554 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 02:42:53,556 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 [2022-11-23 02:42:53,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:53,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,588 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 02:42:53,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:53,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:53,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:53,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-11-23 02:42:53,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,654 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 02:42:53,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,703 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,707 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 [2022-11-23 02:42:53,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 02:42:53,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,747 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 02:42:53,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,768 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,799 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 02:42:53,803 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 [2022-11-23 02:42:53,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,843 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 02:42:53,867 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,867 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,886 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,890 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 [2022-11-23 02:42:53,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 02:42:53,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,943 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:53,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 02:42:53,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:53,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:53,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:53,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:53,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:53,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:53,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:53,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:53,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:53,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:53,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:53,994 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:53,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 02:42:53,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,021 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 02:42:54,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,051 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 02:42:54,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-11-23 02:42:54,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,074 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 02:42:54,077 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 [2022-11-23 02:42:54,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,122 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 02:42:54,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,167 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,174 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 [2022-11-23 02:42:54,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 02:42:54,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,189 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:54,189 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:54,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,205 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2022-11-23 02:42:54,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:54,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,256 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 02:42:54,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,299 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,307 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 [2022-11-23 02:42:54,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 02:42:54,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,344 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,348 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 [2022-11-23 02:42:54,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 02:42:54,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,395 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,398 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 [2022-11-23 02:42:54,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 02:42:54,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,447 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 02:42:54,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,465 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,494 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 02:42:54,516 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,516 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,546 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 02:42:54,549 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 [2022-11-23 02:42:54,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 02:42:54,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-23 02:42:54,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,567 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 02:42:54,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:54,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 02:42:54,584 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 02:42:54,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 02:42:54,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,593 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 02:42:54,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,594 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 02:42:54,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:54,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,616 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 02:42:54,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:54,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,642 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,650 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 [2022-11-23 02:42:54,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 02:42:54,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,662 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:54,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-11-23 02:42:54,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,691 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 02:42:54,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:54,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:54,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:54,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:54,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,715 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 02:42:54,718 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 [2022-11-23 02:42:54,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,746 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 02:42:54,761 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 [2022-11-23 02:42:54,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,809 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 02:42:54,815 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 [2022-11-23 02:42:54,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,829 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,860 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,866 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 [2022-11-23 02:42:54,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 02:42:54,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-23 02:42:54,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,898 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 02:42:54,901 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 [2022-11-23 02:42:54,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:54,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,932 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 02:42:54,935 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 [2022-11-23 02:42:54,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,946 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:54,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:54,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-23 02:42:54,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:54,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:54,963 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:54,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 02:42:54,965 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 [2022-11-23 02:42:54,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:54,976 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:54,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:54,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:54,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:54,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:54,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-23 02:42:55,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,008 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 02:42:55,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,033 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,062 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,066 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 [2022-11-23 02:42:55,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 02:42:55,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,111 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,118 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 [2022-11-23 02:42:55,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 02:42:55,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,155 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,159 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 [2022-11-23 02:42:55,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 02:42:55,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,206 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 02:42:55,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,251 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 02:42:55,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,270 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:55,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:55,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,290 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 02:42:55,290 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:42:55,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,402 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 02:42:55,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,447 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 02:42:55,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,494 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,498 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 [2022-11-23 02:42:55,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 02:42:55,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,533 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 02:42:55,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,578 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 02:42:55,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,619 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,625 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 [2022-11-23 02:42:55,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 02:42:55,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,638 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,679 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 02:42:55,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:55,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,718 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,735 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 02:42:55,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:55,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 02:42:55,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:55,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:55,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-23 02:42:55,752 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 02:42:55,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,754 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 02:42:55,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:55,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-23 02:42:55,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,778 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 02:42:55,781 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 [2022-11-23 02:42:55,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:55,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-23 02:42:55,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,802 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 02:42:55,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:55,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-23 02:42:55,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,828 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 02:42:55,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:55,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:55,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:55,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-23 02:42:55,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,853 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 02:42:55,855 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 [2022-11-23 02:42:55,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:55,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:55,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:55,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,902 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 02:42:55,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:55,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:55,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-23 02:42:55,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,939 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 02:42:55,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:55,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:55,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:55,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:55,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:55,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:55,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:55,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:55,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:55,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-23 02:42:55,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:55,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:55,987 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:55,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 02:42:55,990 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 [2022-11-23 02:42:56,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,007 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,007 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,034 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 02:42:56,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,090 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 02:42:56,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,140 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 02:42:56,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,163 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,163 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,198 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 02:42:56,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,224 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,251 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 02:42:56,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,272 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,272 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,299 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 02:42:56,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,347 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 02:42:56,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-23 02:42:56,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,387 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 02:42:56,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-23 02:42:56,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,410 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 02:42:56,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,425 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:56,425 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:56,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,448 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2022-11-23 02:42:56,448 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-23 02:42:56,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-23 02:42:56,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,512 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 02:42:56,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-23 02:42:56,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,537 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 02:42:56,540 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 [2022-11-23 02:42:56,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-23 02:42:56,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,562 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 02:42:56,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-23 02:42:56,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,587 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 02:42:56,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-23 02:42:56,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,621 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 02:42:56,624 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 [2022-11-23 02:42:56,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,636 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-23 02:42:56,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,645 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 02:42:56,648 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 [2022-11-23 02:42:56,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-23 02:42:56,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,689 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 02:42:56,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 02:42:56,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-23 02:42:56,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,714 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,722 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 [2022-11-23 02:42:56,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 02:42:56,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:56,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 02:42:56,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 02:42:56,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 02:42:56,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,770 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 02:42:56,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,771 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,775 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 [2022-11-23 02:42:56,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 02:42:56,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:56,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:56,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,812 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 02:42:56,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:56,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-23 02:42:56,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,851 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 02:42:56,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:56,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-23 02:42:56,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,872 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 02:42:56,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:56,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:56,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:56,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-23 02:42:56,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,894 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 02:42:56,896 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 [2022-11-23 02:42:56,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:56,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:56,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-23 02:42:56,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,925 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 02:42:56,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:56,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:56,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-23 02:42:56,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,962 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 02:42:56,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:56,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:56,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:56,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:56,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:56,978 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:56,978 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:56,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:56,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-23 02:42:56,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:56,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:56,989 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:56,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:56,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 02:42:57,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-23 02:42:57,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,018 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 02:42:57,020 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 [2022-11-23 02:42:57,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,075 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,082 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 [2022-11-23 02:42:57,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 02:42:57,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,123 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,130 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 [2022-11-23 02:42:57,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 02:42:57,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-23 02:42:57,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,155 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 02:42:57,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-23 02:42:57,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,191 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 02:42:57,194 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 [2022-11-23 02:42:57,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-23 02:42:57,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,226 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 02:42:57,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,246 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 02:42:57,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,273 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 02:42:57,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-23 02:42:57,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,296 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 02:42:57,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,310 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:57,310 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:57,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,327 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 02:42:57,327 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 02:42:57,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,388 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,398 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 [2022-11-23 02:42:57,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 02:42:57,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,436 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,442 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 [2022-11-23 02:42:57,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 02:42:57,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,461 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 02:42:57,467 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 [2022-11-23 02:42:57,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 02:42:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,487 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 02:42:57,489 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 [2022-11-23 02:42:57,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,503 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,532 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 02:42:57,536 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 [2022-11-23 02:42:57,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 02:42:57,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,553 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 02:42:57,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,573 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-23 02:42:57,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,589 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 02:42:57,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 02:42:57,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-23 02:42:57,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,614 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 02:42:57,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 02:42:57,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 02:42:57,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 02:42:57,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 02:42:57,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-23 02:42:57,640 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 02:42:57,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,642 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 02:42:57,644 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 [2022-11-23 02:42:57,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,657 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:57,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-23 02:42:57,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,666 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 02:42:57,669 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 [2022-11-23 02:42:57,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:57,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,691 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 02:42:57,694 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 [2022-11-23 02:42:57,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:57,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,716 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 02:42:57,719 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 [2022-11-23 02:42:57,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:57,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:57,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:57,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,739 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 02:42:57,742 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 [2022-11-23 02:42:57,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,756 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:57,756 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:57,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,789 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 02:42:57,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,813 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:57,814 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:57,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,851 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 02:42:57,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:57,876 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:57,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:57,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,903 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 02:42:57,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,926 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:57,926 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:57,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-23 02:42:57,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,953 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 02:42:57,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:57,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:57,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:57,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:57,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:57,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:57,971 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:57,971 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:57,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:57,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-23 02:42:57,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:57,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:57,986 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:57,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 02:42:57,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,003 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,003 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-23 02:42:58,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,016 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 02:42:58,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,033 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,033 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-23 02:42:58,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,047 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 02:42:58,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,064 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,064 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-23 02:42:58,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,078 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 02:42:58,090 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 [2022-11-23 02:42:58,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,104 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-23 02:42:58,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,118 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 02:42:58,120 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 [2022-11-23 02:42:58,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-23 02:42:58,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,147 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 02:42:58,149 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 [2022-11-23 02:42:58,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,163 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,163 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:58,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,177 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 02:42:58,180 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 [2022-11-23 02:42:58,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:58,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,224 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 02:42:58,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,243 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-11-23 02:42:58,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-23 02:42:58,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,271 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-23 02:42:58,271 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 02:42:58,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:58,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,359 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 02:42:58,361 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 [2022-11-23 02:42:58,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-23 02:42:58,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,380 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 02:42:58,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-23 02:42:58,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,410 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 02:42:58,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,423 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:58,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,459 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 02:42:58,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,479 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,482 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,483 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-23 02:42:58,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,502 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 02:42:58,504 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 [2022-11-23 02:42:58,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-23 02:42:58,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,523 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 02:42:58,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-23 02:42:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,562 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 02:42:58,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 02:42:58,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 02:42:58,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 02:42:58,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 02:42:58,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-23 02:42:58,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 02:42:58,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 02:42:58,587 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 02:42:58,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 02:42:58,590 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 [2022-11-23 02:42:58,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 02:42:58,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 02:42:58,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 02:42:58,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 02:42:58,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 02:42:58,604 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 02:42:58,604 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 02:42:58,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 02:42:58,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-23 02:42:58,616 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 02:42:58,617 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;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(29, 2);call #Ultimate.allocInit(12, 3);~g~0 := 0; 12#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_#t~ret7#1, main_~g~1#1, main_~h~0#1;main_~g~1#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~h~0#1 := (if 0 == main_~g~1#1 then 1 else 0); 4#L30true call main_#t~ret6#1 := A(main_~g~1#1, main_~h~0#1);< 15#AENTRYtrue ~a1 := #in~a1;~a2 := #in~a2; 9#L19true assume 0 != ~a1; 7#L20true call #t~ret4 := A(~a2, ~a1);< 15#AENTRYtrue [2022-11-23 02:42:58,617 INFO L750 eck$LassoCheckResult]: Loop: 15#AENTRYtrue ~a1 := #in~a1;~a2 := #in~a2; 9#L19true assume 0 != ~a1; 7#L20true call #t~ret4 := A(~a2, ~a1);< 15#AENTRYtrue [2022-11-23 02:42:58,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:58,618 INFO L85 PathProgramCache]: Analyzing trace with hash 1185741502, now seen corresponding path program 2 times [2022-11-23 02:42:58,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:58,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684030246] [2022-11-23 02:42:58,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:58,628 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:42:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:58,640 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:42:58,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:58,641 INFO L85 PathProgramCache]: Analyzing trace with hash 29911, now seen corresponding path program 2 times [2022-11-23 02:42:58,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:58,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520607339] [2022-11-23 02:42:58,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:58,646 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 02:42:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 02:42:58,650 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 02:42:58,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 02:42:58,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1680923398, now seen corresponding path program 3 times [2022-11-23 02:42:58,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 02:42:58,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251096058] [2022-11-23 02:42:58,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 02:42:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 02:42:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 02:42:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 02:42:58,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 02:42:58,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251096058] [2022-11-23 02:42:58,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [251096058] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 02:42:58,870 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 02:42:58,870 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-23 02:42:58,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147372904] [2022-11-23 02:42:58,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 02:42:58,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 02:42:58,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-23 02:42:58,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-23 02:42:58,995 INFO L87 Difference]: Start difference. First operand has 17 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 8 states, 5 states have (on average 1.2) internal successors, (6), 6 states have internal predecessors, (6), 3 states have call successors, (3), 3 states have call predecessors, (3), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 02:42:59,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 02:42:59,139 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-11-23 02:42:59,140 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 23 states and 25 transitions. [2022-11-23 02:42:59,142 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-11-23 02:42:59,145 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 23 states to 0 states and 0 transitions. [2022-11-23 02:42:59,146 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-11-23 02:42:59,146 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-11-23 02:42:59,146 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-11-23 02:42:59,147 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-23 02:42:59,147 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 02:42:59,147 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 02:42:59,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-23 02:42:59,152 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 02:42:59,152 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-23 02:42:59,152 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-11-23 02:42:59,152 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-11-23 02:42:59,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-11-23 02:42:59,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 02:42:59 BoogieIcfgContainer [2022-11-23 02:42:59,157 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 02:42:59,158 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 02:42:59,158 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 02:42:59,158 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 02:42:59,158 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:42:46" (3/4) ... [2022-11-23 02:42:59,161 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 02:42:59,161 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 02:42:59,162 INFO L158 Benchmark]: Toolchain (without parser) took 13355.68ms. Allocated memory was 155.2MB in the beginning and 190.8MB in the end (delta: 35.7MB). Free memory was 125.3MB in the beginning and 73.7MB in the end (delta: 51.7MB). Peak memory consumption was 88.8MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,162 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 155.2MB. Free memory is still 109.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 02:42:59,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 226.95ms. Allocated memory is still 155.2MB. Free memory was 125.3MB in the beginning and 115.3MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,163 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.88ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 114.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,163 INFO L158 Benchmark]: Boogie Preprocessor took 28.87ms. Allocated memory is still 155.2MB. Free memory was 114.0MB in the beginning and 112.8MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,163 INFO L158 Benchmark]: RCFGBuilder took 280.64ms. Allocated memory is still 155.2MB. Free memory was 112.8MB in the beginning and 103.9MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,164 INFO L158 Benchmark]: BuchiAutomizer took 12763.49ms. Allocated memory was 155.2MB in the beginning and 190.8MB in the end (delta: 35.7MB). Free memory was 103.9MB in the beginning and 73.7MB in the end (delta: 30.3MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-11-23 02:42:59,164 INFO L158 Benchmark]: Witness Printer took 3.82ms. Allocated memory is still 190.8MB. Free memory is still 73.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 02:42:59,166 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 155.2MB. Free memory is still 109.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 226.95ms. Allocated memory is still 155.2MB. Free memory was 125.3MB in the beginning and 115.3MB in the end (delta: 10.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.88ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 114.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.87ms. Allocated memory is still 155.2MB. Free memory was 114.0MB in the beginning and 112.8MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 280.64ms. Allocated memory is still 155.2MB. Free memory was 112.8MB in the beginning and 103.9MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 12763.49ms. Allocated memory was 155.2MB in the beginning and 190.8MB in the end (delta: 35.7MB). Free memory was 103.9MB in the beginning and 73.7MB in the end (delta: 30.3MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Witness Printer took 3.82ms. Allocated memory is still 190.8MB. Free memory is still 73.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic). 1 modules have a trivial ranking function, the largest among these consists of 8 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 12.7s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 12.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 0. Minimization of det autom 1. 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: 0 mSolverCounterUnknown, 23 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19 mSDsluCounter, 55 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 42 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 73 IncrementalHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 13 mSDtfsCounter, 73 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-11-23 02:42:59,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea61fb5e-4c5e-4b26-a4f8-6d99f2567253/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE