./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5e519f3a 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_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f76deb0aac2d13590c7cb3a6148c4325e466ac4c549b73efe913c295ef834bc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 21:00:37,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 21:00:37,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 21:00:37,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 21:00:37,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 21:00:37,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 21:00:37,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 21:00:37,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 21:00:37,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 21:00:37,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 21:00:37,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 21:00:37,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 21:00:37,884 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 21:00:37,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 21:00:37,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 21:00:37,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 21:00:37,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 21:00:37,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 21:00:37,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 21:00:37,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 21:00:37,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 21:00:37,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 21:00:37,913 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 21:00:37,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 21:00:37,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 21:00:37,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 21:00:37,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 21:00:37,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 21:00:37,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 21:00:37,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 21:00:37,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 21:00:37,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 21:00:37,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 21:00:37,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 21:00:37,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 21:00:37,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 21:00:37,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 21:00:37,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 21:00:37,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 21:00:37,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 21:00:37,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 21:00:37,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-02 21:00:37,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 21:00:37,992 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 21:00:37,993 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 21:00:37,993 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 21:00:37,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 21:00:37,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 21:00:37,996 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 21:00:37,996 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-02 21:00:37,996 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-02 21:00:37,997 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-02 21:00:37,998 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-02 21:00:37,998 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-02 21:00:37,999 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-02 21:00:37,999 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 21:00:37,999 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 21:00:37,999 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-02 21:00:38,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 21:00:38,000 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 21:00:38,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 21:00:38,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-02 21:00:38,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-02 21:00:38,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-02 21:00:38,001 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 21:00:38,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 21:00:38,003 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-02 21:00:38,004 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 21:00:38,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-02 21:00:38,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 21:00:38,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 21:00:38,005 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 21:00:38,005 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 21:00:38,007 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-02 21:00:38,007 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_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f76deb0aac2d13590c7cb3a6148c4325e466ac4c549b73efe913c295ef834bc [2022-11-02 21:00:38,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 21:00:38,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 21:00:38,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 21:00:38,443 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 21:00:38,444 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 21:00:38,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/eca-rers2012/Problem02_label30.c [2022-11-02 21:00:38,533 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/data/9d48456e8/d30908027f5d46fdbdddc14a6bd7cab4/FLAG4ca1c7fc6 [2022-11-02 21:00:39,156 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 21:00:39,173 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/sv-benchmarks/c/eca-rers2012/Problem02_label30.c [2022-11-02 21:00:39,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/data/9d48456e8/d30908027f5d46fdbdddc14a6bd7cab4/FLAG4ca1c7fc6 [2022-11-02 21:00:39,389 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/data/9d48456e8/d30908027f5d46fdbdddc14a6bd7cab4 [2022-11-02 21:00:39,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 21:00:39,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 21:00:39,402 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 21:00:39,402 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 21:00:39,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 21:00:39,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:00:39" (1/1) ... [2022-11-02 21:00:39,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ebd2d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:39, skipping insertion in model container [2022-11-02 21:00:39,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:00:39" (1/1) ... [2022-11-02 21:00:39,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 21:00:39,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 21:00:39,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/sv-benchmarks/c/eca-rers2012/Problem02_label30.c[19968,19981] [2022-11-02 21:00:40,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:00:40,024 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 21:00:40,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/sv-benchmarks/c/eca-rers2012/Problem02_label30.c[19968,19981] [2022-11-02 21:00:40,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:00:40,148 INFO L208 MainTranslator]: Completed translation [2022-11-02 21:00:40,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40 WrapperNode [2022-11-02 21:00:40,149 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 21:00:40,150 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 21:00:40,150 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 21:00:40,151 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 21:00:40,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,271 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-02 21:00:40,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 21:00:40,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 21:00:40,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 21:00:40,284 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 21:00:40,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,367 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,379 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 21:00:40,380 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 21:00:40,380 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 21:00:40,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 21:00:40,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (1/1) ... [2022-11-02 21:00:40,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:40,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:40,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:40,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-02 21:00:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 21:00:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 21:00:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 21:00:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 21:00:40,626 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 21:00:40,628 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 21:00:41,842 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 21:00:41,858 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 21:00:41,860 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 21:00:41,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:00:41 BoogieIcfgContainer [2022-11-02 21:00:41,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 21:00:41,866 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-02 21:00:41,867 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-02 21:00:41,903 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-02 21:00:41,904 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:00:41,904 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.11 09:00:39" (1/3) ... [2022-11-02 21:00:41,906 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5cceb5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 09:00:41, skipping insertion in model container [2022-11-02 21:00:41,906 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:00:41,906 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:00:40" (2/3) ... [2022-11-02 21:00:41,907 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5cceb5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.11 09:00:41, skipping insertion in model container [2022-11-02 21:00:41,907 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-02 21:00:41,907 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:00:41" (3/3) ... [2022-11-02 21:00:41,909 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label30.c [2022-11-02 21:00:41,978 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-02 21:00:41,978 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-02 21:00:41,978 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-02 21:00:41,979 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-02 21:00:41,979 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-02 21:00:41,979 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-02 21:00:41,979 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-02 21:00:41,979 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-02 21:00:41,985 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:42,022 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-02 21:00:42,022 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:42,022 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:42,035 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:00:42,035 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-02 21:00:42,035 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-02 21:00:42,037 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:42,053 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-02 21:00:42,053 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:42,053 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:42,054 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:00:42,054 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-02 21:00:42,069 INFO L748 eck$LassoCheckResult]: Stem: 210#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-02 21:00:42,070 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-02 21:00:42,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:42,079 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-02 21:00:42,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:42,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423244146] [2022-11-02 21:00:42,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:42,200 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:42,262 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:42,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:42,266 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-02 21:00:42,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:42,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385014507] [2022-11-02 21:00:42,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:42,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:42,341 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:42,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:42,343 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-02 21:00:42,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:42,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196088135] [2022-11-02 21:00:42,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:42,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:00:42,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:42,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196088135] [2022-11-02 21:00:42,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [196088135] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:42,586 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:42,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 21:00:42,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752454799] [2022-11-02 21:00:42,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:00:42,850 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:00:42,851 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:00:42,851 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:00:42,852 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:00:42,852 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-02 21:00:42,852 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:42,852 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:00:42,853 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:00:42,853 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration1_Loop [2022-11-02 21:00:42,853 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:00:42,853 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:00:42,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,899 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,905 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,942 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,962 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,971 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:42,976 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:43,326 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:00:43,327 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-02 21:00:43,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,337 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,339 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-02 21:00:43,378 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,379 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,421 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-02 21:00:43,424 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,424 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,453 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,454 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,502 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,511 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,511 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-02 21:00:43,553 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,554 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,603 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-02 21:00:43,606 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,606 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,631 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,631 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,663 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-02 21:00:43,666 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,666 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,689 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,690 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,722 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-02 21:00:43,729 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,729 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,754 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,755 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,795 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-02 21:00:43,797 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,798 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,833 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:00:43,834 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:00:43,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,882 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,897 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:43,897 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:43,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-02 21:00:43,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:43,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:43,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:43,963 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:43,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-02 21:00:43,965 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-02 21:00:43,965 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:44,051 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-02 21:00:44,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,061 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:00:44,062 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:00:44,062 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:00:44,062 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:00:44,062 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:00:44,062 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,062 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:00:44,063 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:00:44,063 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration1_Loop [2022-11-02 21:00:44,063 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:00:44,063 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:00:44,066 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,073 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,122 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,130 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,135 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,150 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:44,450 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:00:44,455 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:00:44,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,459 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:44,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-02 21:00:44,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:44,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:44,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,560 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:44,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-02 21:00:44,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:44,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:44,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,645 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:44,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-02 21:00:44,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,670 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:44,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:44,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,748 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-02 21:00:44,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:44,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:44,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:44,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,831 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-02 21:00:44,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:44,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:44,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:44,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:44,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,902 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-02 21:00:44,906 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 [2022-11-02 21:00:44,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:44,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:44,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:44,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:44,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:44,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:44,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:44,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:44,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-11-02 21:00:44,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:44,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:44,979 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:44,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:45,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-02 21:00:45,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:45,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,067 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-02 21:00:45,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,088 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:45,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:45,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:45,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,157 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 21:00:45,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,158 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-02 21:00:45,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,250 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-02 21:00:45,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,328 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-02 21:00:45,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,347 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:45,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:00:45,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,436 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,439 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 [2022-11-02 21:00:45,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-02 21:00:45,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,525 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-02 21:00:45,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:45,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,610 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-02 21:00:45,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-11-02 21:00:45,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,698 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-02 21:00:45,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:45,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-11-02 21:00:45,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,744 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-02 21:00:45,746 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 [2022-11-02 21:00:45,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,761 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:45,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:45,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:45,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-11-02 21:00:45,796 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 21:00:45,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,797 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-02 21:00:45,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:45,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:45,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-11-02 21:00:45,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,885 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-02 21:00:45,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:45,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:45,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:45,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:45,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:45,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-11-02 21:00:45,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:45,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:45,957 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:45,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:45,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-02 21:00:45,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:45,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:45,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:45,983 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:45,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:45,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:00:45,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,064 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-02 21:00:46,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:46,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:46,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,156 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-02 21:00:46,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:46,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:46,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,233 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-02 21:00:46,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:46,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:46,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,317 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-02 21:00:46,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:46,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:46,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-11-02 21:00:46,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,391 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-02 21:00:46,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,406 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:46,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:46,409 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-02 21:00:46,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,443 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 21:00:46,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,449 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-02 21:00:46,451 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 [2022-11-02 21:00:46,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-02 21:00:46,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,497 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-02 21:00:46,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,578 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-02 21:00:46,582 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 [2022-11-02 21:00:46,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,595 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:46,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:00:46,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-02 21:00:46,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,661 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-02 21:00:46,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,752 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-02 21:00:46,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:46,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,802 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-02 21:00:46,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-02 21:00:46,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,877 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-02 21:00:46,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:46,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,894 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:46,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-11-02 21:00:46,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,934 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-02 21:00:46,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:46,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:46,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:46,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:46,949 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:46,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:46,951 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-02 21:00:46,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:46,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:46,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-02 21:00:46,984 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 21:00:46,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:46,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:46,986 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:46,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-02 21:00:46,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-11-02 21:00:47,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,031 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-02 21:00:47,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,082 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-02 21:00:47,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,099 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:47,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:00:47,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,184 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-02 21:00:47,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,294 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-02 21:00:47,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-02 21:00:47,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,378 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-02 21:00:47,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,398 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,472 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-02 21:00:47,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:00:47,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,527 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-02 21:00:47,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:47,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,542 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:47,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:00:47,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:47,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,576 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 21:00:47,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,577 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-02 21:00:47,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:47,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:47,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:47,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,661 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-02 21:00:47,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,681 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:47,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:47,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:47,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-02 21:00:47,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,729 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-02 21:00:47,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:47,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,746 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:47,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:47,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:00:47,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,843 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-02 21:00:47,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:47,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:47,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:47,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:47,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:47,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:47,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:47,939 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:47,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:47,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-02 21:00:47,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:47,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:47,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:47,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:47,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:47,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:47,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:47,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:47,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,022 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-02 21:00:48,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:48,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:48,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:48,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,111 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-02 21:00:48,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:48,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:48,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:48,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-02 21:00:48,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,192 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-02 21:00:48,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:00:48,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,208 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:48,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:48,212 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-02 21:00:48,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-11-02 21:00:48,267 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 21:00:48,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,268 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-02 21:00:48,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,346 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-02 21:00:48,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-02 21:00:48,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,420 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-02 21:00:48,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,438 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:48,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:00:48,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,664 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-02 21:00:48,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,760 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-02 21:00:48,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-02 21:00:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,828 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-02 21:00:48,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,896 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-02 21:00:48,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:48,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:00:48,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:48,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:48,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:48,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:48,953 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:48,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-02 21:00:48,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:48,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:48,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:48,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:48,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:48,968 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:48,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:00:48,972 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-02 21:00:48,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:48,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,017 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 21:00:49,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,018 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-02 21:00:49,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,065 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-02 21:00:49,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-02 21:00:49,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,112 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-02 21:00:49,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,127 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:49,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:00:49,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-02 21:00:49,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,212 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-02 21:00:49,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,300 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-02 21:00:49,303 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 [2022-11-02 21:00:49,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,379 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-02 21:00:49,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,471 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-02 21:00:49,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:49,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,551 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-02 21:00:49,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:00:49,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,569 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:49,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:00:49,572 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-02 21:00:49,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,630 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 21:00:49,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,632 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-02 21:00:49,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:49,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:49,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:49,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,715 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-02 21:00:49,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:49,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,734 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:49,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:49,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,795 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:49,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-02 21:00:49,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:49,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,814 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-02 21:00:49,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:49,829 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:00:49,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,934 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-02 21:00:49,938 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 [2022-11-02 21:00:49,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:49,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:49,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:49,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:49,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:49,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:49,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:49,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:49,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:49,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:49,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:49,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:49,992 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-02 21:00:49,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:50,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:50,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:50,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:50,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:50,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:50,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:50,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:50,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:50,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:50,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-02 21:00:50,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:50,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:50,041 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:50,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-02 21:00:50,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:50,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:50,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:50,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:50,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:50,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:50,057 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:50,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:50,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:50,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:50,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:50,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:50,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:50,135 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:50,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:50,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-02 21:00:50,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:50,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:50,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:50,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:50,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:50,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:50,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:00:50,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:50,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:50,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:50,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:50,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:50,190 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:50,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-02 21:00:50,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:50,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:00:50,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:00:50,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:50,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:50,206 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:50,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:00:50,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:00:50,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:50,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:50,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:50,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:00:50,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:00:50,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:00:50,299 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:51,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:00:51,401 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-02 21:00:51,403 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-02 21:00:51,411 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-02 21:00:51,419 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-02 21:00:51,420 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-02 21:00:51,422 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-02 21:00:51,423 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-02 21:00:51,425 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 21:00:51,425 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-02 21:00:51,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-02 21:00:51,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-02 21:00:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-02 21:00:51,479 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-02 21:00:51,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:00:51,485 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-02 21:00:51,485 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-02 21:00:51,485 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-02 21:00:51,488 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-02 21:00:51,488 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:51,488 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:51,490 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:00:51,490 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-02 21:00:51,490 INFO L748 eck$LassoCheckResult]: Stem: 780#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-02 21:00:51,490 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-02 21:00:51,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:51,491 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-02 21:00:51,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:51,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485208459] [2022-11-02 21:00:51,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:51,501 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:51,510 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:51,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:51,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-02 21:00:51,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:51,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902176007] [2022-11-02 21:00:51,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:00:51,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:51,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902176007] [2022-11-02 21:00:51,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902176007] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:51,558 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:51,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 21:00:51,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357541837] [2022-11-02 21:00:51,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:00:51,559 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-02 21:00:51,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:00:51,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:00:51,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:00:51,560 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:51,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:00:51,910 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-02 21:00:51,910 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-02 21:00:51,913 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-02 21:00:51,916 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-02 21:00:51,916 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-02 21:00:51,917 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-02 21:00:51,917 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-02 21:00:51,919 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-02 21:00:51,919 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-02 21:00:51,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-02 21:00:51,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-02 21:00:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-02 21:00:51,934 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-02 21:00:51,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:00:51,941 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-02 21:00:51,941 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-02 21:00:51,941 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-02 21:00:51,943 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-02 21:00:51,944 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:51,944 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:51,944 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-02 21:00:51,945 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:00:51,945 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-02 21:00:51,946 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-02 21:00:51,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:51,946 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-02 21:00:51,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:51,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215668187] [2022-11-02 21:00:51,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:51,968 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:51,976 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:51,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:51,977 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-02 21:00:51,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:51,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249258724] [2022-11-02 21:00:51,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:52,007 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:52,030 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:52,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:52,041 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-02 21:00:52,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:52,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502149002] [2022-11-02 21:00:52,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:00:52,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:52,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502149002] [2022-11-02 21:00:52,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502149002] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:52,182 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:52,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 21:00:52,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528389362] [2022-11-02 21:00:52,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:00:52,516 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:00:52,516 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:00:52,516 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:00:52,516 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:00:52,516 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-02 21:00:52,516 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:52,516 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:00:52,517 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:00:52,517 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration3_Loop [2022-11-02 21:00:52,517 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:00:52,517 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:00:52,519 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,540 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,549 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,552 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,563 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,575 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,801 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:00:52,801 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-02 21:00:52,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:52,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:52,803 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:52,814 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:00:52,814 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:52,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-02 21:00:52,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:52,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:52,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:52,874 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:52,877 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-02 21:00:52,877 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:00:52,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-02 21:00:52,933 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-02 21:00:52,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:52,937 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:00:52,937 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:00:52,937 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:00:52,937 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:00:52,937 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:00:52,937 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:52,937 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:00:52,937 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:00:52,938 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration3_Loop [2022-11-02 21:00:52,938 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:00:52,938 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:00:52,940 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,951 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,963 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,966 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,971 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:52,977 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:53,001 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:00:53,216 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:00:53,216 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:00:53,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:53,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:53,218 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:53,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-02 21:00:53,230 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 [2022-11-02 21:00:53,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:53,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:53,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:53,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:00:53,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:53,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:00:53,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:53,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:00:53,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:53,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:53,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:53,278 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:53,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-02 21:00:53,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:00:53,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:00:53,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:00:53,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:00:53,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:00:53,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:00:53,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:00:53,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:00:53,300 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-02 21:00:53,315 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-02 21:00:53,315 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-02 21:00:53,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:00:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:00:53,345 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:00:53,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-02 21:00:53,347 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-02 21:00:53,347 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-02 21:00:53,347 INFO L513 LassoAnalysis]: Proved termination. [2022-11-02 21:00:53,347 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-02 21:00:53,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:53,376 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-02 21:00:53,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:53,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-02 21:00:53,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:00:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:53,459 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-02 21:00:53,460 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:00:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:00:53,576 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-02 21:00:53,578 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:54,186 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-02 21:00:54,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-02 21:00:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-02 21:00:54,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-02 21:00:54,193 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:00:54,193 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-02 21:00:54,193 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:00:54,193 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-02 21:00:54,194 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:00:54,195 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-02 21:00:54,203 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-02 21:00:54,210 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-02 21:00:54,210 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-02 21:00:54,211 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-02 21:00:54,211 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-02 21:00:54,213 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:00:54,214 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-02 21:00:54,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-02 21:00:54,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-02 21:00:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-02 21:00:54,249 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-02 21:00:54,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:00:54,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:00:54,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:00:54,250 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:54,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:00:54,880 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-02 21:00:54,880 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-02 21:00:54,892 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-02 21:00:54,902 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-02 21:00:54,902 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-02 21:00:54,903 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-02 21:00:54,904 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-02 21:00:54,905 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:00:54,905 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-02 21:00:54,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-02 21:00:54,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-02 21:00:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-02 21:00:54,971 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-02 21:00:54,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:00:54,972 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-02 21:00:54,973 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-02 21:00:54,973 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-02 21:00:54,980 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-02 21:00:54,981 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:54,981 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:54,985 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-02 21:00:54,985 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:00:54,986 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-02 21:00:54,987 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-02 21:00:54,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:54,992 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-02 21:00:54,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:54,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780451140] [2022-11-02 21:00:54,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:55,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:55,033 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:55,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:55,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-02 21:00:55,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:55,038 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107970692] [2022-11-02 21:00:55,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:55,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-02 21:00:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-02 21:00:55,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:55,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107970692] [2022-11-02 21:00:55,181 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2107970692] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:55,181 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:55,181 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 21:00:55,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328650229] [2022-11-02 21:00:55,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:00:55,182 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-02 21:00:55,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:00:55,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:00:55,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:00:55,183 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:55,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:00:55,775 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-02 21:00:55,776 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-02 21:00:55,790 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-02 21:00:55,803 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-02 21:00:55,803 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-02 21:00:55,805 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-02 21:00:55,805 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-02 21:00:55,805 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:00:55,805 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-02 21:00:55,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-02 21:00:55,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-02 21:00:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-02 21:00:55,849 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-02 21:00:55,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:00:55,853 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-02 21:00:55,854 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-02 21:00:55,854 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-02 21:00:55,865 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-02 21:00:55,865 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:55,866 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:55,867 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-02 21:00:55,868 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:00:55,868 INFO L748 eck$LassoCheckResult]: Stem: 8065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-02 21:00:55,868 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-02 21:00:55,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:55,870 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-02 21:00:55,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:55,870 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536345707] [2022-11-02 21:00:55,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:55,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:55,880 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:55,901 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:55,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:55,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-02 21:00:55,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:55,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933527709] [2022-11-02 21:00:55,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-02 21:00:56,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:56,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933527709] [2022-11-02 21:00:56,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933527709] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:56,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:56,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 21:00:56,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825297682] [2022-11-02 21:00:56,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:00:56,011 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-02 21:00:56,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:00:56,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:00:56,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:00:56,013 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:56,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:00:56,640 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-02 21:00:56,640 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-02 21:00:56,665 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-02 21:00:56,682 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-02 21:00:56,683 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-02 21:00:56,685 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-02 21:00:56,686 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-02 21:00:56,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:00:56,686 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-02 21:00:56,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-02 21:00:56,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-02 21:00:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:00:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-02 21:00:56,748 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-02 21:00:56,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:00:56,749 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-02 21:00:56,749 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-02 21:00:56,749 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-02 21:00:56,764 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-02 21:00:56,765 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:00:56,765 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:00:56,766 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-02 21:00:56,766 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:00:56,767 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-02 21:00:56,768 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-02 21:00:56,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:56,769 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-02 21:00:56,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:56,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176302418] [2022-11-02 21:00:56,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:56,776 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:56,781 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:56,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:56,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-02 21:00:56,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:56,783 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223270893] [2022-11-02 21:00:56,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:56,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:00:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:00:56,896 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:00:56,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:00:56,897 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-02 21:00:56,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:00:56,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485372898] [2022-11-02 21:00:56,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:00:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:00:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:00:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:00:58,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:00:58,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485372898] [2022-11-02 21:00:58,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485372898] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:00:58,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:00:58,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-02 21:00:58,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068343124] [2022-11-02 21:00:58,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:01:00,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:01:00,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 21:01:00,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-02 21:01:00,247 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:01,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:01:01,598 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-02 21:01:01,598 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-02 21:01:01,616 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-02 21:01:01,630 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-02 21:01:01,630 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-02 21:01:01,633 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-02 21:01:01,633 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-02 21:01:01,634 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:01:01,635 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-02 21:01:01,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-02 21:01:01,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-02 21:01:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-02 21:01:01,686 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-02 21:01:01,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-02 21:01:01,687 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-02 21:01:01,687 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-02 21:01:01,688 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-02 21:01:01,702 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-02 21:01:01,702 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:01:01,702 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:01:01,703 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-02 21:01:01,703 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-02 21:01:01,703 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-02 21:01:01,704 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-02 21:01:01,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:01,704 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-02 21:01:01,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:01,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884802703] [2022-11-02 21:01:01,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:01,712 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:01,719 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:01,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:01,720 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-02 21:01:01,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:01,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104412908] [2022-11-02 21:01:01,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:01,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:01,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:01,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:01,731 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-02 21:01:01,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:01,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719499538] [2022-11-02 21:01:01,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:01:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:01:01,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:01:01,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719499538] [2022-11-02 21:01:01,765 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719499538] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:01:01,765 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:01:01,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-02 21:01:01,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027273340] [2022-11-02 21:01:01,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:01:01,922 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:01:01,923 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:01:01,923 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:01:01,923 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:01:01,923 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-02 21:01:01,923 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:01,923 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:01:01,923 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:01:01,923 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration7_Loop [2022-11-02 21:01:01,923 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:01:01,923 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:01:01,925 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,929 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,940 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,943 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,947 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,953 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,956 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,962 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:01,973 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,104 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:01:02,104 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-02 21:01:02,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,107 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,113 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:01:02,113 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-02 21:01:02,139 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:01:02,139 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:01:02,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,182 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,185 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:01:02,185 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-02 21:01:02,210 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:01:02,210 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:01:02,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,236 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-02 21:01:02,238 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:01:02,238 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,258 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:01:02,258 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:01:02,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-11-02 21:01:02,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,286 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-02 21:01:02,288 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:01:02,288 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,301 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-02 21:01:02,301 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-02 21:01:02,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-11-02 21:01:02,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,328 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-02 21:01:02,330 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-02 21:01:02,330 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-11-02 21:01:02,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,369 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-02 21:01:02,370 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-02 21:01:02,370 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-02 21:01:02,385 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-02 21:01:02,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,411 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:01:02,411 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:01:02,411 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:01:02,411 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:01:02,411 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:01:02,411 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,412 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:01:02,412 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:01:02,412 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration7_Loop [2022-11-02 21:01:02,412 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:01:02,412 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:01:02,414 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,419 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,423 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,426 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,437 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,444 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,448 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,455 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,459 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:02,577 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:01:02,578 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:01:02,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,581 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-02 21:01:02,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:02,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:02,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:02,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:02,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:02,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:02,595 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:02,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:02,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:02,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,625 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-02 21:01:02,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:02,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:02,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:02,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:02,638 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:02,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:02,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:02,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:02,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:02,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,672 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:02,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-02 21:01:02,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:02,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:02,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:02,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:02,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:02,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:02,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:02,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:02,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,719 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-02 21:01:02,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:02,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:02,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:02,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:02,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:02,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:02,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:02,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:02,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:02,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-11-02 21:01:02,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,781 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-02 21:01:02,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:02,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:02,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:02,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:02,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:02,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:02,828 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-02 21:01:02,831 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-02 21:01:02,831 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-02 21:01:02,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:02,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:02,837 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:02,839 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-02 21:01:02,840 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-02 21:01:02,840 INFO L513 LassoAnalysis]: Proved termination. [2022-11-02 21:01:02,840 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-02 21:01:02,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-02 21:01:02,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:02,882 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-02 21:01:02,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:01:02,924 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-02 21:01:02,925 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:01:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:01:02,945 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-02 21:01:02,945 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 21:01:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 21:01:02,957 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-02 21:01:02,958 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:03,570 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-02 21:01:03,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-02 21:01:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-02 21:01:03,579 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-02 21:01:03,579 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:01:03,579 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-02 21:01:03,579 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:01:03,579 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-02 21:01:03,580 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-02 21:01:03,580 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-02 21:01:03,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:03,677 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-02 21:01:03,728 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-02 21:01:03,728 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-02 21:01:03,733 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-02 21:01:03,734 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-02 21:01:03,734 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:01:03,734 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-02 21:01:03,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-02 21:01:03,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-02 21:01:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-02 21:01:03,916 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-02 21:01:03,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:01:03,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 21:01:03,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 21:01:03,917 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:04,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 21:01:04,509 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-02 21:01:04,509 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-02 21:01:04,530 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-02 21:01:04,547 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-02 21:01:04,548 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-02 21:01:04,550 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-02 21:01:04,551 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-02 21:01:04,551 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-02 21:01:04,551 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-02 21:01:04,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-02 21:01:04,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-02 21:01:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 21:01:04,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-02 21:01:04,602 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-02 21:01:04,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 21:01:04,604 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-02 21:01:04,604 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-02 21:01:04,604 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-02 21:01:04,613 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-02 21:01:04,614 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-02 21:01:04,614 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-02 21:01:04,615 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-02 21:01:04,615 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:01:04,616 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-02 21:01:04,618 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-02 21:01:04,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:04,618 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-02 21:01:04,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:04,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320894803] [2022-11-02 21:01:04,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,625 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,632 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:04,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:04,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-02 21:01:04,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:04,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018374351] [2022-11-02 21:01:04,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,638 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,643 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:04,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:04,644 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-02 21:01:04,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:04,644 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631676928] [2022-11-02 21:01:04,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,653 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:04,663 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:05,455 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:01:05,455 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:01:05,455 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:01:05,455 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:01:05,455 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:01:05,455 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:05,455 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:01:05,455 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:01:05,455 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration8_Lasso [2022-11-02 21:01:05,456 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:01:05,456 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:01:05,459 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,468 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,473 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,476 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,501 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,524 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,527 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,560 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,583 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,586 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,589 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,594 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,602 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,610 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,619 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,622 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,626 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,635 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,639 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,642 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,644 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,652 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:05,658 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:06,083 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:01:06,083 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:01:06,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,085 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-02 21:01:06,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,107 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,162 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-02 21:01:06,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,211 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-02 21:01:06,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-11-02 21:01:06,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,259 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-02 21:01:06,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,306 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-02 21:01:06,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,321 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,353 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-02 21:01:06,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,404 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-02 21:01:06,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,451 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-02 21:01:06,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,522 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-02 21:01:06,525 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 [2022-11-02 21:01:06,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,568 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-02 21:01:06,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,615 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-02 21:01:06,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,675 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-02 21:01:06,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,720 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-02 21:01:06,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,735 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,764 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-02 21:01:06,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:06,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,815 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-02 21:01:06,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-11-02 21:01:06,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,880 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-02 21:01:06,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-11-02 21:01:06,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,926 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-02 21:01:06,928 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 [2022-11-02 21:01:06,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:06,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:06,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-11-02 21:01:06,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:06,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:06,973 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:06,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-02 21:01:06,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:06,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:06,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:06,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:06,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:06,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:06,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-11-02 21:01:07,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,043 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-02 21:01:07,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-11-02 21:01:07,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,088 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-02 21:01:07,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-11-02 21:01:07,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,135 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-02 21:01:07,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:07,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:07,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:07,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-11-02 21:01:07,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,190 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-02 21:01:07,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,269 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-02 21:01:07,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,319 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-02 21:01:07,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-11-02 21:01:07,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,396 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-02 21:01:07,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-02 21:01:07,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,441 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-02 21:01:07,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,491 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-02 21:01:07,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,560 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-02 21:01:07,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,605 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-02 21:01:07,609 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 [2022-11-02 21:01:07,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,653 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-02 21:01:07,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:07,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,683 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:07,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:07,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,711 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-02 21:01:07,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,726 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:07,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,730 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-02 21:01:07,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:07,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,768 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-02 21:01:07,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-11-02 21:01:07,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,846 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-02 21:01:07,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:07,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:07,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:07,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:07,894 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 21:01:07,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,896 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-02 21:01:07,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:07,911 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:07,911 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:07,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:07,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-11-02 21:01:07,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:07,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:07,966 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:07,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-02 21:01:07,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:07,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:07,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:07,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:07,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:07,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:07,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:07,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,013 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-02 21:01:08,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,059 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-02 21:01:08,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,109 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-02 21:01:08,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,124 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,125 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-02 21:01:08,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,155 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-02 21:01:08,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,171 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,171 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,204 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-02 21:01:08,206 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 [2022-11-02 21:01:08,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,251 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-02 21:01:08,254 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 [2022-11-02 21:01:08,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,268 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,300 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-02 21:01:08,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,385 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-02 21:01:08,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,474 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-02 21:01:08,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,523 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-02 21:01:08,525 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 [2022-11-02 21:01:08,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,569 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-02 21:01:08,570 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 [2022-11-02 21:01:08,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,584 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,615 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-02 21:01:08,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,637 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,637 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,676 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-02 21:01:08,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-02 21:01:08,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,743 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-02 21:01:08,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,792 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-02 21:01:08,794 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 [2022-11-02 21:01:08,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,808 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-11-02 21:01:08,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,843 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-02 21:01:08,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-02 21:01:08,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,892 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-02 21:01:08,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:08,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:08,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:08,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:08,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:08,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:08,907 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:08,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:08,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:08,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:08,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:08,986 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:08,989 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 [2022-11-02 21:01:09,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-02 21:01:09,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,067 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-02 21:01:09,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:09,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:09,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:09,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,141 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-02 21:01:09,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,163 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,223 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-02 21:01:09,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,307 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-02 21:01:09,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,331 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,331 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,390 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,392 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 [2022-11-02 21:01:09,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-02 21:01:09,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,410 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,410 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,478 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-02 21:01:09,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,501 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,501 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,564 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-02 21:01:09,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,585 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,586 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,658 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-02 21:01:09,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-02 21:01:09,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,707 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-02 21:01:09,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,722 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,722 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-02 21:01:09,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,754 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-02 21:01:09,756 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 [2022-11-02 21:01:09,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:09,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:09,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:09,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,796 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-02 21:01:09,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,809 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:09,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,814 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-02 21:01:09,814 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:09,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-02 21:01:09,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,855 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-02 21:01:09,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-02 21:01:09,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,904 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-02 21:01:09,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:09,919 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:09,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:09,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-02 21:01:09,951 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 21:01:09,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:09,952 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:09,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-02 21:01:09,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:09,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:09,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:09,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:09,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:09,968 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:09,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:09,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:09,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:09,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:09,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,000 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-02 21:01:10,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,052 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-02 21:01:10,054 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 [2022-11-02 21:01:10,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,134 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-02 21:01:10,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,183 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-02 21:01:10,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,256 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-02 21:01:10,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-02 21:01:10,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,310 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-02 21:01:10,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-02 21:01:10,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,361 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-02 21:01:10,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,414 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-02 21:01:10,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,463 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-02 21:01:10,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,528 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-02 21:01:10,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,579 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-02 21:01:10,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-02 21:01:10,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,628 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-02 21:01:10,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,677 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-02 21:01:10,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,728 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-02 21:01:10,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,794 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-02 21:01:10,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:10,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,846 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-02 21:01:10,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-02 21:01:10,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,895 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-02 21:01:10,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:10,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-02 21:01:10,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:10,949 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:10,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-02 21:01:10,950 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 [2022-11-02 21:01:10,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:10,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:10,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:10,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:10,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:10,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:10,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:10,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-02 21:01:10,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:10,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,000 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-02 21:01:11,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,049 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-02 21:01:11,050 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 [2022-11-02 21:01:11,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:11,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:11,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:11,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-02 21:01:11,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,096 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-02 21:01:11,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-02 21:01:11,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,147 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-02 21:01:11,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-02 21:01:11,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,236 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-02 21:01:11,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,294 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-02 21:01:11,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-02 21:01:11,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,349 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-02 21:01:11,350 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 [2022-11-02 21:01:11,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-02 21:01:11,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,406 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,413 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 [2022-11-02 21:01:11,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-02 21:01:11,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,464 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-02 21:01:11,466 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 [2022-11-02 21:01:11,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,514 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-02 21:01:11,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-02 21:01:11,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,566 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-02 21:01:11,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:11,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:11,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:11,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,612 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-02 21:01:11,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,626 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:11,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,631 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:11,631 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:11,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,676 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-02 21:01:11,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-02 21:01:11,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,729 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-02 21:01:11,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:11,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:11,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:11,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,780 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 21:01:11,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,781 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-02 21:01:11,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:11,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:11,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:11,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,833 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-02 21:01:11,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:11,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:11,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:11,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:11,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,883 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-02 21:01:11,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:11,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:11,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:11,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:11,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:11,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-02 21:01:11,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:11,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:11,936 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:11,938 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 [2022-11-02 21:01:11,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-02 21:01:11,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:11,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:11,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:11,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:11,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:11,959 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:11,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-02 21:01:12,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,015 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-02 21:01:12,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,031 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-02 21:01:12,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,065 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-02 21:01:12,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-02 21:01:12,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,117 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-02 21:01:12,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-02 21:01:12,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,167 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-02 21:01:12,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,221 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-02 21:01:12,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,252 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-02 21:01:12,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,287 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-02 21:01:12,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,304 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,304 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,338 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-02 21:01:12,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,388 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-02 21:01:12,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,445 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-02 21:01:12,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-02 21:01:12,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,495 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-02 21:01:12,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,511 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,512 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-02 21:01:12,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,565 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-02 21:01:12,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-02 21:01:12,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,645 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-02 21:01:12,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,696 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-02 21:01:12,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,746 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-02 21:01:12,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,801 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-02 21:01:12,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:12,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,850 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-02 21:01:12,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,866 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:12,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-02 21:01:12,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,898 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-02 21:01:12,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:12,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:12,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:12,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:12,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-02 21:01:12,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:12,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:12,977 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:12,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-02 21:01:12,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:12,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:12,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:12,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:12,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:12,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:12,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,027 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-02 21:01:13,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,075 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-02 21:01:13,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,125 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-02 21:01:13,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-02 21:01:13,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,180 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-02 21:01:13,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,199 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,199 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-02 21:01:13,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,241 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-02 21:01:13,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-02 21:01:13,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,297 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-02 21:01:13,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,349 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-02 21:01:13,350 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 [2022-11-02 21:01:13,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,398 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-02 21:01:13,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:13,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:13,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:13,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-02 21:01:13,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,446 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-02 21:01:13,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,459 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:13,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,466 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-02 21:01:13,466 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-02 21:01:13,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-02 21:01:13,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,516 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-02 21:01:13,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-02 21:01:13,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,569 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-02 21:01:13,570 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 [2022-11-02 21:01:13,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:13,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:13,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:13,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:13,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-02 21:01:13,619 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 21:01:13,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,620 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-02 21:01:13,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,668 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-02 21:01:13,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,713 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-02 21:01:13,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,728 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-02 21:01:13,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,773 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-02 21:01:13,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,823 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-02 21:01:13,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,872 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-02 21:01:13,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,923 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-02 21:01:13,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:13,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:13,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:13,969 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:13,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-02 21:01:13,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:13,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:13,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:13,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:13,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:13,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:13,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:13,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:13,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-02 21:01:14,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,015 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-02 21:01:14,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,029 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,060 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-02 21:01:14,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-02 21:01:14,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,107 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-02 21:01:14,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,193 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-02 21:01:14,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-02 21:01:14,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,276 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-02 21:01:14,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,291 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,291 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-02 21:01:14,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,324 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-02 21:01:14,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-02 21:01:14,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,371 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-02 21:01:14,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,390 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-02 21:01:14,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,433 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-02 21:01:14,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-02 21:01:14,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,478 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-02 21:01:14,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,527 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-02 21:01:14,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,542 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,575 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-02 21:01:14,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,591 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,591 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,622 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-02 21:01:14,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,678 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-02 21:01:14,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:14,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:14,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:14,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-02 21:01:14,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,723 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-02 21:01:14,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,771 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-02 21:01:14,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,820 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-02 21:01:14,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-02 21:01:14,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,869 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-02 21:01:14,876 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 [2022-11-02 21:01:14,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-02 21:01:14,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,931 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-02 21:01:14,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:14,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:14,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:14,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:14,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:14,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:14,952 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:14,952 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:14,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:14,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:14,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:14,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:14,990 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:14,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-02 21:01:14,992 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 [2022-11-02 21:01:15,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:15,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:15,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,053 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-02 21:01:15,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:15,071 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:15,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-02 21:01:15,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,112 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-02 21:01:15,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:15,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:15,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-02 21:01:15,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,162 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-02 21:01:15,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:15,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:15,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:15,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-02 21:01:15,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,203 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-02 21:01:15,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,216 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:15,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,221 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-02 21:01:15,221 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:15,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-02 21:01:15,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,264 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-02 21:01:15,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,280 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:15,280 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:15,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-02 21:01:15,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,314 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-02 21:01:15,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:15,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:15,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:15,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:15,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-02 21:01:15,363 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 21:01:15,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,364 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-02 21:01:15,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,414 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-02 21:01:15,416 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 [2022-11-02 21:01:15,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,469 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-02 21:01:15,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,520 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-02 21:01:15,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-02 21:01:15,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,573 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-02 21:01:15,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,623 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-02 21:01:15,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,636 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-02 21:01:15,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,676 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-02 21:01:15,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,690 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-02 21:01:15,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,728 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-02 21:01:15,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,781 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-02 21:01:15,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,833 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-02 21:01:15,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:15,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,886 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-02 21:01:15,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-02 21:01:15,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,935 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-02 21:01:15,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:15,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:15,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:15,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:15,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:15,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:15,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:15,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:15,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:15,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-02 21:01:15,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:15,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:15,988 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:15,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-02 21:01:15,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-02 21:01:16,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,043 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-02 21:01:16,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-02 21:01:16,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,096 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-02 21:01:16,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-02 21:01:16,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,173 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-02 21:01:16,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-02 21:01:16,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,224 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-02 21:01:16,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-02 21:01:16,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,277 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-02 21:01:16,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-02 21:01:16,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,334 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-02 21:01:16,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-02 21:01:16,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,391 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-02 21:01:16,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:16,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,445 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-02 21:01:16,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:16,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:16,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:16,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-02 21:01:16,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,495 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-02 21:01:16,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-02 21:01:16,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,547 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-02 21:01:16,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,564 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:16,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,600 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-02 21:01:16,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-02 21:01:16,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,664 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-02 21:01:16,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-02 21:01:16,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,717 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-02 21:01:16,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-02 21:01:16,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,783 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-02 21:01:16,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-02 21:01:16,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,835 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-02 21:01:16,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:16,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,882 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-02 21:01:16,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:16,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:16,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-02 21:01:16,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,932 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-02 21:01:16,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:16,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:16,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:16,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:16,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:16,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:16,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:16,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:16,976 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:16,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-02 21:01:16,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:16,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:16,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:16,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:16,990 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:16,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:16,996 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:16,996 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:17,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-02 21:01:17,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,044 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-02 21:01:17,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:17,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:17,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:17,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:17,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-02 21:01:17,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,096 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-02 21:01:17,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,112 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:17,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:17,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:17,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:17,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,166 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 21:01:17,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,167 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-02 21:01:17,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,234 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-02 21:01:17,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,252 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,252 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-02 21:01:17,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,285 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-02 21:01:17,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,339 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-02 21:01:17,340 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 [2022-11-02 21:01:17,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,356 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,356 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,397 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-02 21:01:17,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-02 21:01:17,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,453 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-02 21:01:17,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,509 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-02 21:01:17,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,565 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-02 21:01:17,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-02 21:01:17,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,623 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-02 21:01:17,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,680 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-02 21:01:17,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,698 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,698 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-02 21:01:17,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,755 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-02 21:01:17,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,781 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,781 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,820 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-02 21:01:17,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,837 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-02 21:01:17,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,873 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-02 21:01:17,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:17,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,928 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-02 21:01:17,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:17,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:17,945 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:17,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:17,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:17,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-02 21:01:17,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:17,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:17,981 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:17,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-02 21:01:17,983 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 [2022-11-02 21:01:17,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:17,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:17,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:17,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:17,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,007 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-02 21:01:18,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,077 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-02 21:01:18,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,094 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,133 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-02 21:01:18,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-02 21:01:18,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,185 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-02 21:01:18,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-02 21:01:18,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,242 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-02 21:01:18,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,259 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-02 21:01:18,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,313 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-02 21:01:18,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,365 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-02 21:01:18,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:18,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,392 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:18,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:18,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-02 21:01:18,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,420 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-02 21:01:18,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,469 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-02 21:01:18,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,520 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-02 21:01:18,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-02 21:01:18,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,574 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-02 21:01:18,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,630 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-02 21:01:18,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,650 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-02 21:01:18,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,698 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-02 21:01:18,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-02 21:01:18,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,753 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-02 21:01:18,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-02 21:01:18,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,806 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-02 21:01:18,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:18,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-02 21:01:18,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,858 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-02 21:01:18,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:18,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:18,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:18,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:18,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,901 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-02 21:01:18,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,914 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:18,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,921 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-02 21:01:18,921 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-02 21:01:18,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:18,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-02 21:01:18,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:18,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:18,974 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:18,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-02 21:01:18,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:18,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:18,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:18,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:18,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:18,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:18,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:18,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:19,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-02 21:01:19,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,031 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-02 21:01:19,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:19,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:19,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:19,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:19,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-02 21:01:19,092 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 21:01:19,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,094 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-02 21:01:19,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-02 21:01:19,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,179 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-02 21:01:19,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-02 21:01:19,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,225 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-02 21:01:19,227 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 [2022-11-02 21:01:19,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,272 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-02 21:01:19,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,323 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-02 21:01:19,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,369 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-02 21:01:19,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-02 21:01:19,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,464 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-02 21:01:19,466 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 [2022-11-02 21:01:19,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-02 21:01:19,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,516 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-02 21:01:19,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,564 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-02 21:01:19,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-02 21:01:19,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,611 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-02 21:01:19,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,659 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-02 21:01:19,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,707 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-02 21:01:19,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,755 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-02 21:01:19,756 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 [2022-11-02 21:01:19,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,799 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-02 21:01:19,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,844 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-02 21:01:19,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-02 21:01:19,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,910 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-02 21:01:19,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:19,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:19,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:19,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:19,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:19,955 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:19,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-02 21:01:19,956 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 [2022-11-02 21:01:19,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:19,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:19,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:19,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:19,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:19,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:19,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:19,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-02 21:01:20,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,002 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-02 21:01:20,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-02 21:01:20,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,051 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-02 21:01:20,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,096 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-02 21:01:20,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-02 21:01:20,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,156 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-02 21:01:20,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:20,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:20,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:20,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,199 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-02 21:01:20,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-02 21:01:20,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,247 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-02 21:01:20,248 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 [2022-11-02 21:01:20,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-02 21:01:20,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,294 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-02 21:01:20,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-02 21:01:20,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,345 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-02 21:01:20,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,398 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-02 21:01:20,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-02 21:01:20,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,460 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-02 21:01:20,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-02 21:01:20,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,512 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-02 21:01:20,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,563 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-02 21:01:20,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,613 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-02 21:01:20,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:20,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:20,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:20,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,656 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-02 21:01:20,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,670 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:20,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,676 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:20,676 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:20,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-02 21:01:20,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,720 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-02 21:01:20,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-02 21:01:20,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,774 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-02 21:01:20,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:20,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:20,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:20,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:20,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,827 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 21:01:20,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,828 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-02 21:01:20,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:20,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:20,850 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:20,850 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:20,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-02 21:01:20,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,887 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:20,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-02 21:01:20,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:20,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:20,910 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:20,910 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:20,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:20,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,949 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-02 21:01:20,950 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 [2022-11-02 21:01:20,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:20,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:20,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:20,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:20,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:20,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:20,966 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:20,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:20,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-02 21:01:20,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:20,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:20,998 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:20,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-02 21:01:20,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,011 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,015 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,015 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:21,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,083 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-02 21:01:21,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,101 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,101 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-02 21:01:21,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,137 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-02 21:01:21,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,155 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,155 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-02 21:01:21,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,194 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-02 21:01:21,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,217 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,217 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:21,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,255 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-02 21:01:21,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,269 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,273 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,273 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-02 21:01:21,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,309 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-02 21:01:21,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,326 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,326 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-02 21:01:21,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,364 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-02 21:01:21,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,386 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,387 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:21,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,424 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-02 21:01:21,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,441 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,441 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-02 21:01:21,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,479 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-02 21:01:21,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-02 21:01:21,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,532 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-02 21:01:21,533 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 [2022-11-02 21:01:21,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,548 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,548 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,552 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-02 21:01:21,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,589 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-02 21:01:21,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,607 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,607 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:21,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,660 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-02 21:01:21,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,674 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,686 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,686 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-02 21:01:21,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,752 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-02 21:01:21,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,765 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,768 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,768 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:21,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,804 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-02 21:01:21,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,822 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-02 21:01:21,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,858 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-02 21:01:21,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,876 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,876 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-02 21:01:21,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,915 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-02 21:01:21,917 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 [2022-11-02 21:01:21,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,929 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:21,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-02 21:01:21,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:21,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:21,967 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:21,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-02 21:01:21,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:21,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:21,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:21,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:21,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:21,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:21,983 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:21,983 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:21,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:22,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,018 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-02 21:01:22,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:22,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:22,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:22,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-02 21:01:22,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,084 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-02 21:01:22,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,111 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,111 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-02 21:01:22,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,147 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-02 21:01:22,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,162 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,166 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,166 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-02 21:01:22,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,202 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-02 21:01:22,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,219 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,219 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-02 21:01:22,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,253 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-02 21:01:22,254 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 [2022-11-02 21:01:22,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-02 21:01:22,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,305 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-02 21:01:22,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,325 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,325 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:22,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,377 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-02 21:01:22,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-02 21:01:22,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,431 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-02 21:01:22,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,444 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,447 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-02 21:01:22,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,482 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-02 21:01:22,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-02 21:01:22,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,533 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-02 21:01:22,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:22,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,546 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:22,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:22,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-02 21:01:22,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,575 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-02 21:01:22,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,588 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:22,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,596 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-02 21:01:22,596 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-02 21:01:22,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-02 21:01:22,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,648 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-02 21:01:22,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,665 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,665 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-02 21:01:22,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:22,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:22,704 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:22,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-02 21:01:22,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:22,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:22,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:22,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:22,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:22,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:22,722 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:22,722 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:22,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:22,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-02 21:01:22,759 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-02 21:01:22,760 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-02 21:01:22,760 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-02 21:01:22,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:22,760 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-02 21:01:22,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:22,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296295575] [2022-11-02 21:01:22,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,770 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:22,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:22,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-02 21:01:22,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:22,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260659216] [2022-11-02 21:01:22,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,786 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,790 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:22,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:01:22,791 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-02 21:01:22,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:01:22,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050186064] [2022-11-02 21:01:22,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:01:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:01:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 21:01:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 21:01:22,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 21:01:23,641 INFO L210 LassoAnalysis]: Preferences: [2022-11-02 21:01:23,641 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-02 21:01:23,642 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-02 21:01:23,642 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-02 21:01:23,642 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-02 21:01:23,642 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:23,642 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-02 21:01:23,642 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-02 21:01:23,642 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label30.c_Iteration8_Lasso [2022-11-02 21:01:23,643 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-02 21:01:23,643 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-02 21:01:23,647 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,651 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,654 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,659 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,681 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,707 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,709 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,713 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,719 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,722 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,737 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,740 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,743 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,759 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,762 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,765 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,773 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,778 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,782 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,785 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,791 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,794 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,797 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,800 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:23,802 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-02 21:01:24,197 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-02 21:01:24,198 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-02 21:01:24,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,199 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-02 21:01:24,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,246 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-02 21:01:24,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,289 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-02 21:01:24,290 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 [2022-11-02 21:01:24,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-11-02 21:01:24,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,334 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-02 21:01:24,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-02 21:01:24,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,379 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-02 21:01:24,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-02 21:01:24,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,424 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-02 21:01:24,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,469 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-02 21:01:24,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,483 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-02 21:01:24,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,514 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-02 21:01:24,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-02 21:01:24,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,557 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-02 21:01:24,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,571 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,571 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-02 21:01:24,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,601 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-02 21:01:24,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-02 21:01:24,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,644 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-02 21:01:24,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-02 21:01:24,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,687 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-02 21:01:24,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-02 21:01:24,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,731 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-02 21:01:24,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-02 21:01:24,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,775 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-02 21:01:24,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,816 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-02 21:01:24,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-02 21:01:24,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,860 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-02 21:01:24,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,904 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-02 21:01:24,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:24,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-02 21:01:24,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,949 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-02 21:01:24,950 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 [2022-11-02 21:01:24,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:24,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:24,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:24,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:24,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:24,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:24,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:24,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:24,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:24,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:24,992 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:24,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-02 21:01:24,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-02 21:01:25,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,036 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-02 21:01:25,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,049 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:25,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,051 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-02 21:01:25,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:25,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,088 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-02 21:01:25,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,140 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-02 21:01:25,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-11-02 21:01:25,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,184 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-02 21:01:25,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,227 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-02 21:01:25,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-02 21:01:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,276 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-02 21:01:25,277 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 [2022-11-02 21:01:25,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,320 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-02 21:01:25,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,364 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-02 21:01:25,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,408 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-02 21:01:25,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,457 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-02 21:01:25,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-02 21:01:25,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,503 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-02 21:01:25,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-02 21:01:25,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,547 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-02 21:01:25,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:25,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-02 21:01:25,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-02 21:01:25,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,591 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-02 21:01:25,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:25,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:25,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:25,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-02 21:01:25,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,630 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-02 21:01:25,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:25,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-02 21:01:25,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-02 21:01:25,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:25,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-02 21:01:25,668 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-02 21:01:25,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,669 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-02 21:01:25,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-02 21:01:25,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,715 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-02 21:01:25,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,762 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-02 21:01:25,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-02 21:01:25,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,811 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-02 21:01:25,813 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 [2022-11-02 21:01:25,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,858 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-02 21:01:25,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,873 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,873 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:25,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,904 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-02 21:01:25,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,919 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-02 21:01:25,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,950 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-02 21:01:25,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:25,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:25,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:25,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:25,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:25,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:25,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:25,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:25,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-02 21:01:25,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:25,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:25,996 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:25,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-02 21:01:25,997 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 [2022-11-02 21:01:26,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,021 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,052 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-02 21:01:26,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-02 21:01:26,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,094 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-02 21:01:26,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-02 21:01:26,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,140 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-02 21:01:26,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-02 21:01:26,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,187 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-02 21:01:26,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-02 21:01:26,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,235 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-02 21:01:26,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,250 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,250 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,283 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-02 21:01:26,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,331 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-02 21:01:26,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-02 21:01:26,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,376 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-02 21:01:26,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,391 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,391 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-02 21:01:26,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,423 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-02 21:01:26,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,471 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-02 21:01:26,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-02 21:01:26,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,516 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-02 21:01:26,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,560 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-02 21:01:26,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,574 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:26,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,578 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-02 21:01:26,578 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:26,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-02 21:01:26,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,616 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-02 21:01:26,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-02 21:01:26,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,674 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-02 21:01:26,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:26,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,720 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-02 21:01:26,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-02 21:01:26,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,764 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-02 21:01:26,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,780 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,780 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-02 21:01:26,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,815 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-02 21:01:26,816 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 [2022-11-02 21:01:26,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,830 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,830 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-02 21:01:26,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,863 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-02 21:01:26,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-02 21:01:26,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,911 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-02 21:01:26,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,926 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:26,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-02 21:01:26,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:26,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:26,960 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:26,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-02 21:01:26,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:26,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:26,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:26,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:26,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:26,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:26,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:26,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-02 21:01:27,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,008 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-02 21:01:27,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:27,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:27,023 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:27,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,053 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-02 21:01:27,054 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 [2022-11-02 21:01:27,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:27,068 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:27,068 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:27,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-02 21:01:27,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,097 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-02 21:01:27,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:27,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:27,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:27,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,143 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-02 21:01:27,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:27,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:27,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:27,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:27,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-02 21:01:27,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,234 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-02 21:01:27,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:27,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:27,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:27,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:27,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,309 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-02 21:01:27,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,311 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-02 21:01:27,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,408 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,413 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 [2022-11-02 21:01:27,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-02 21:01:27,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,501 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-02 21:01:27,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-02 21:01:27,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,578 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-02 21:01:27,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,625 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-02 21:01:27,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,641 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,641 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,674 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-02 21:01:27,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-02 21:01:27,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,723 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-02 21:01:27,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,772 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-02 21:01:27,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-02 21:01:27,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,820 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-02 21:01:27,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-02 21:01:27,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,868 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-02 21:01:27,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:27,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-02 21:01:27,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,916 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-02 21:01:27,917 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 [2022-11-02 21:01:27,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:27,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:27,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:27,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:27,968 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:27,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-02 21:01:27,970 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 [2022-11-02 21:01:27,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:27,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:27,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:27,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:27,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:27,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:27,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,019 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-02 21:01:28,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-02 21:01:28,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,068 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-02 21:01:28,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-02 21:01:28,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,117 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-02 21:01:28,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,164 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-02 21:01:28,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,213 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-02 21:01:28,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,261 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-02 21:01:28,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,320 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-02 21:01:28,322 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 [2022-11-02 21:01:28,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,369 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-02 21:01:28,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,384 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:28,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,389 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:28,389 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:28,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,433 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-02 21:01:28,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-02 21:01:28,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,499 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-02 21:01:28,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-02 21:01:28,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,546 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-02 21:01:28,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,591 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-02 21:01:28,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-02 21:01:28,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,642 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-02 21:01:28,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-02 21:01:28,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,690 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-02 21:01:28,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-02 21:01:28,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,739 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-02 21:01:28,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-02 21:01:28,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,791 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-02 21:01:28,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,843 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-02 21:01:28,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-02 21:01:28,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,890 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-02 21:01:28,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,906 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-02 21:01:28,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,938 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-02 21:01:28,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:28,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:28,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:28,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:28,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:28,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:28,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:28,985 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:28,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-02 21:01:28,986 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 [2022-11-02 21:01:28,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:28,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:28,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:28,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:28,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:28,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:28,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:29,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-02 21:01:29,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,027 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-02 21:01:29,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:29,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:29,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:29,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:29,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-02 21:01:29,068 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-02 21:01:29,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,069 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-02 21:01:29,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-02 21:01:29,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,120 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-02 21:01:29,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:29,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,172 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-02 21:01:29,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-02 21:01:29,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,224 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-02 21:01:29,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-02 21:01:29,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,276 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-02 21:01:29,277 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 [2022-11-02 21:01:29,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-02 21:01:29,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,327 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-02 21:01:29,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:29,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,380 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-02 21:01:29,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:29,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,431 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-02 21:01:29,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-02 21:01:29,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,480 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-02 21:01:29,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-02 21:01:29,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,532 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-02 21:01:29,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,558 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-02 21:01:29,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,592 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-02 21:01:29,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,609 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,609 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-02 21:01:29,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,644 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-02 21:01:29,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:29,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,695 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-02 21:01:29,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-02 21:01:29,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,747 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-02 21:01:29,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:29,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,796 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-02 21:01:29,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-02 21:01:29,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,845 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-02 21:01:29,850 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 [2022-11-02 21:01:29,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-02 21:01:29,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,900 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-02 21:01:29,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:29,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-02 21:01:29,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:29,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:29,959 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:29,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-02 21:01:29,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:29,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:29,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:29,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:29,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:29,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:29,976 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:29,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-02 21:01:30,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,011 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-02 21:01:30,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,074 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-02 21:01:30,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,087 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:30,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,094 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-02 21:01:30,094 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-02 21:01:30,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-02 21:01:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,146 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-02 21:01:30,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,222 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-02 21:01:30,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-11-02 21:01:30,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,276 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-02 21:01:30,277 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 [2022-11-02 21:01:30,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-02 21:01:30,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,327 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-02 21:01:30,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,346 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,346 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,386 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-02 21:01:30,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-11-02 21:01:30,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,442 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-02 21:01:30,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,497 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-02 21:01:30,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,514 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,551 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-02 21:01:30,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-02 21:01:30,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,604 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-02 21:01:30,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,620 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,620 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:30,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,653 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-02 21:01:30,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-02 21:01:30,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,708 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-02 21:01:30,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:30,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:30,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-11-02 21:01:30,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,761 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-02 21:01:30,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:30,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:30,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:30,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-02 21:01:30,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,804 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-02 21:01:30,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-02 21:01:30,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:30,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:30,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:30,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:30,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-02 21:01:30,847 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-02 21:01:30,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,848 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-02 21:01:30,850 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 [2022-11-02 21:01:30,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:30,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:30,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:30,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:30,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:30,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-02 21:01:30,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,900 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-02 21:01:30,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:30,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:30,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:30,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:30,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:30,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:30,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-02 21:01:30,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:30,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:30,950 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:30,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-02 21:01:30,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:30,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:30,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:30,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:30,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:30,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:30,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:30,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:30,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-02 21:01:31,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,004 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-02 21:01:31,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-02 21:01:31,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,052 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-02 21:01:31,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,067 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,067 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,100 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-02 21:01:31,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-02 21:01:31,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,146 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-02 21:01:31,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-02 21:01:31,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,192 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-02 21:01:31,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,239 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-02 21:01:31,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-02 21:01:31,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,287 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-02 21:01:31,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-02 21:01:31,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,335 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-02 21:01:31,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,351 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,418 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-02 21:01:31,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,469 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-02 21:01:31,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-11-02 21:01:31,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,517 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-02 21:01:31,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,533 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,533 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,566 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-02 21:01:31,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-02 21:01:31,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,612 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-02 21:01:31,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,627 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,627 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,659 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-02 21:01:31,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,674 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,674 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,708 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-02 21:01:31,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,723 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,723 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-02 21:01:31,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,756 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-02 21:01:31,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-02 21:01:31,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,805 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-02 21:01:31,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,819 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:31,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,823 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-02 21:01:31,823 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:31,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-02 21:01:31,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,868 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-02 21:01:31,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:31,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:31,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:31,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:31,960 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:31,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-02 21:01:31,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:31,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:31,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:31,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:31,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:31,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:31,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:31,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:31,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,009 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-02 21:01:32,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-02 21:01:32,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,061 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-02 21:01:32,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-02 21:01:32,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,118 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-02 21:01:32,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,134 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,134 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-02 21:01:32,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,169 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-02 21:01:32,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,185 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,221 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-02 21:01:32,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,273 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-02 21:01:32,275 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 [2022-11-02 21:01:32,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,325 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-02 21:01:32,327 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 [2022-11-02 21:01:32,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,376 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-02 21:01:32,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-02 21:01:32,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,429 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-02 21:01:32,430 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 [2022-11-02 21:01:32,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-02 21:01:32,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-02 21:01:32,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,481 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-02 21:01:32,482 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 [2022-11-02 21:01:32,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:32,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:32,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,525 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-02 21:01:32,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:32,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:32,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-02 21:01:32,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-02 21:01:32,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:32,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,568 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-02 21:01:32,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,569 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-02 21:01:32,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,625 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-02 21:01:32,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,679 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-02 21:01:32,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,734 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-02 21:01:32,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-02 21:01:32,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,823 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-02 21:01:32,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:32,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:32,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:32,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:32,923 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:32,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:32,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-02 21:01:32,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:32,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:32,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:32,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:32,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:32,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:32,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:32,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,010 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-02 21:01:33,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-11-02 21:01:33,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,065 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-02 21:01:33,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-11-02 21:01:33,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,120 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-02 21:01:33,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,180 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-02 21:01:33,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-02 21:01:33,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,232 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-02 21:01:33,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,285 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-02 21:01:33,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,337 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-02 21:01:33,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,389 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-02 21:01:33,390 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 [2022-11-02 21:01:33,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-02 21:01:33,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,440 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-02 21:01:33,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-02 21:01:33,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,492 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-02 21:01:33,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,544 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-02 21:01:33,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,557 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,595 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-02 21:01:33,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,647 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-02 21:01:33,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,697 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-02 21:01:33,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,711 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,711 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:33,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,717 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:33,717 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:33,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-02 21:01:33,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,767 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-02 21:01:33,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,838 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-02 21:01:33,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-02 21:01:33,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,888 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-02 21:01:33,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:33,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:33,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:33,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:33,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:33,940 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:33,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-02 21:01:33,956 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 [2022-11-02 21:01:33,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:33,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:33,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:33,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:33,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:33,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:33,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:33,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-02 21:01:34,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,017 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-02 21:01:34,018 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 [2022-11-02 21:01:34,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-02 21:01:34,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,072 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-02 21:01:34,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-02 21:01:34,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,125 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-02 21:01:34,127 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 [2022-11-02 21:01:34,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,139 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,181 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-02 21:01:34,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,235 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-02 21:01:34,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,286 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-02 21:01:34,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,338 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-02 21:01:34,340 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 [2022-11-02 21:01:34,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:34,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:34,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-02 21:01:34,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,390 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-02 21:01:34,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:34,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:34,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:34,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-02 21:01:34,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,436 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-02 21:01:34,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,450 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-02 21:01:34,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:34,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:34,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:34,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:34,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,481 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-02 21:01:34,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,482 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-02 21:01:34,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-11-02 21:01:34,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,540 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-02 21:01:34,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,596 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-02 21:01:34,597 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 [2022-11-02 21:01:34,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,652 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-02 21:01:34,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,708 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-02 21:01:34,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,764 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-02 21:01:34,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,781 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,781 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-02 21:01:34,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,820 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-02 21:01:34,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,875 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-02 21:01:34,876 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 [2022-11-02 21:01:34,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,931 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-02 21:01:34,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:34,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:34,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:34,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:34,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:34,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:34,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:34,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:34,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:34,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:34,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:34,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:34,987 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:34,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-02 21:01:34,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-02 21:01:35,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,041 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-02 21:01:35,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-02 21:01:35,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,096 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-02 21:01:35,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,114 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,153 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-02 21:01:35,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,170 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,208 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-02 21:01:35,210 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 [2022-11-02 21:01:35,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-02 21:01:35,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,264 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-02 21:01:35,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-02 21:01:35,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,319 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-02 21:01:35,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,374 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-02 21:01:35,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,430 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-02 21:01:35,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-02 21:01:35,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,524 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-02 21:01:35,525 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 [2022-11-02 21:01:35,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-11-02 21:01:35,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,580 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-02 21:01:35,582 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 [2022-11-02 21:01:35,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,594 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:35,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,602 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-02 21:01:35,602 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-02 21:01:35,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-02 21:01:35,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,675 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-02 21:01:35,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-02 21:01:35,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,757 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-02 21:01:35,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,813 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-02 21:01:35,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:35,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,871 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-02 21:01:35,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:35,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-02 21:01:35,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:35,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:35,941 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:35,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-02 21:01:35,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:35,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:35,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:35,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:35,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:35,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:35,960 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:35,960 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:35,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-02 21:01:36,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,001 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-02 21:01:36,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-02 21:01:36,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,059 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-02 21:01:36,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-02 21:01:36,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,118 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-02 21:01:36,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,179 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-02 21:01:36,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,234 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-02 21:01:36,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-02 21:01:36,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,288 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-02 21:01:36,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-02 21:01:36,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-02 21:01:36,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-02 21:01:36,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,351 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-02 21:01:36,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:36,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:36,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:36,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-02 21:01:36,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,397 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-02 21:01:36,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:36,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:36,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-02 21:01:36,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-02 21:01:36,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:36,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,443 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-02 21:01:36,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,444 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-02 21:01:36,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-11-02 21:01:36,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,492 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-02 21:01:36,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-02 21:01:36,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,540 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-02 21:01:36,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-02 21:01:36,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,591 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-02 21:01:36,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,639 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-02 21:01:36,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-02 21:01:36,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,688 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-02 21:01:36,689 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 [2022-11-02 21:01:36,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,736 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-02 21:01:36,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,787 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-02 21:01:36,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,836 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-02 21:01:36,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,884 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-02 21:01:36,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,900 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-11-02 21:01:36,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,932 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-02 21:01:36,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:36,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:36,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:36,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:36,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:36,983 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:36,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-02 21:01:36,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:36,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:36,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:36,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:36,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:36,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:36,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:36,998 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-02 21:01:37,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,032 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-02 21:01:37,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-11-02 21:01:37,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,087 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-02 21:01:37,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-02 21:01:37,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,136 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-02 21:01:37,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,209 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-02 21:01:37,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,285 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-02 21:01:37,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-02 21:01:37,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,338 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-02 21:01:37,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-11-02 21:01:37,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,385 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-02 21:01:37,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-02 21:01:37,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,435 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-02 21:01:37,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,461 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:37,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,467 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-02 21:01:37,467 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-02 21:01:37,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,509 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-02 21:01:37,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-02 21:01:37,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,579 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-02 21:01:37,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,626 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-02 21:01:37,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,682 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-02 21:01:37,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,740 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-02 21:01:37,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,792 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-02 21:01:37,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,843 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-02 21:01:37,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-11-02 21:01:37,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,896 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-02 21:01:37,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-02 21:01:37,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,948 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:37,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-02 21:01:37,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:37,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:37,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:37,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:37,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:37,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:37,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:37,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:37,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:37,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:37,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:37,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:37,999 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-02 21:01:38,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:38,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:38,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:38,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:38,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-11-02 21:01:38,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,047 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-02 21:01:38,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:38,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:38,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-02 21:01:38,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-02 21:01:38,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,100 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-02 21:01:38,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:38,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:38,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:38,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:38,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:38,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,145 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-02 21:01:38,146 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 [2022-11-02 21:01:38,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-02 21:01:38,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:38,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-02 21:01:38,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-02 21:01:38,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:38,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,188 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-02 21:01:38,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,189 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-02 21:01:38,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,245 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-02 21:01:38,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,301 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-02 21:01:38,303 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 [2022-11-02 21:01:38,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,320 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,320 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-02 21:01:38,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,359 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-02 21:01:38,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,377 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,377 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-02 21:01:38,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,414 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-02 21:01:38,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-02 21:01:38,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,472 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-02 21:01:38,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,490 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,490 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-02 21:01:38,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,526 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-02 21:01:38,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,544 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,580 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-02 21:01:38,582 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 [2022-11-02 21:01:38,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-02 21:01:38,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,637 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-02 21:01:38,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,654 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,654 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-02 21:01:38,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,692 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-02 21:01:38,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,709 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-02 21:01:38,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,748 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-02 21:01:38,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,765 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,765 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-11-02 21:01:38,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,803 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-02 21:01:38,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,820 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,820 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,856 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-02 21:01:38,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,873 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,873 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,909 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-02 21:01:38,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,926 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,926 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:38,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:38,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:38,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:38,962 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:38,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-02 21:01:38,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:38,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:38,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:38,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:38,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:38,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:38,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:38,979 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:38,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,016 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-02 21:01:39,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,034 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,034 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,068 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-02 21:01:39,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,085 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,085 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,121 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-02 21:01:39,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,139 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,139 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-02 21:01:39,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,176 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-02 21:01:39,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,193 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,193 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-02 21:01:39,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,231 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-02 21:01:39,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,245 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-02 21:01:39,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,253 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-02 21:01:39,253 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-02 21:01:39,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,319 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-02 21:01:39,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,346 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,346 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-02 21:01:39,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,405 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-02 21:01:39,406 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 [2022-11-02 21:01:39,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,422 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,422 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,457 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-02 21:01:39,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,475 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,475 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,514 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-02 21:01:39,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,528 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-02 21:01:39,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,582 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-02 21:01:39,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,600 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,640 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-02 21:01:39,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,654 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,658 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,658 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,696 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-02 21:01:39,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,714 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,755 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-02 21:01:39,756 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 [2022-11-02 21:01:39,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,769 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,773 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,773 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,811 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-02 21:01:39,813 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 [2022-11-02 21:01:39,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,829 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,829 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-02 21:01:39,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,863 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-02 21:01:39,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:39,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,919 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-02 21:01:39,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-02 21:01:39,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-02 21:01:39,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:39,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-02 21:01:39,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:39,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:39,973 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:39,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-02 21:01:39,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-02 21:01:39,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:39,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:39,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:39,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:39,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:39,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:39,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:39,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:39,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:40,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-11-02 21:01:40,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-02 21:01:40,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:40,018 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:40,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-02 21:01:40,019 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 [2022-11-02 21:01:40,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-02 21:01:40,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-02 21:01:40,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-02 21:01:40,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-02 21:01:40,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-02 21:01:40,032 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-02 21:01:40,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-02 21:01:40,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-02 21:01:40,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-02 21:01:40,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-02 21:01:40,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 02.11 09:01:40 BoogieIcfgContainer [2022-11-02 21:01:40,069 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-02 21:01:40,070 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 21:01:40,070 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 21:01:40,070 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 21:01:40,071 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:00:41" (3/4) ... [2022-11-02 21:01:40,074 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-02 21:01:40,074 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 21:01:40,075 INFO L158 Benchmark]: Toolchain (without parser) took 60678.24ms. Allocated memory was 121.6MB in the beginning and 255.9MB in the end (delta: 134.2MB). Free memory was 82.2MB in the beginning and 147.1MB in the end (delta: -64.8MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,075 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 121.6MB. Free memory is still 99.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:01:40,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 747.74ms. Allocated memory is still 121.6MB. Free memory was 82.0MB in the beginning and 81.5MB in the end (delta: 465.6kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,076 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.21ms. Allocated memory is still 121.6MB. Free memory was 81.5MB in the beginning and 76.4MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,077 INFO L158 Benchmark]: Boogie Preprocessor took 96.08ms. Allocated memory is still 121.6MB. Free memory was 76.4MB in the beginning and 71.6MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,077 INFO L158 Benchmark]: RCFGBuilder took 1484.87ms. Allocated memory is still 121.6MB. Free memory was 71.6MB in the beginning and 47.3MB in the end (delta: 24.3MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,078 INFO L158 Benchmark]: BuchiAutomizer took 58203.23ms. Allocated memory was 121.6MB in the beginning and 255.9MB in the end (delta: 134.2MB). Free memory was 47.1MB in the beginning and 147.7MB in the end (delta: -100.6MB). Peak memory consumption was 120.5MB. Max. memory is 16.1GB. [2022-11-02 21:01:40,078 INFO L158 Benchmark]: Witness Printer took 4.20ms. Allocated memory is still 255.9MB. Free memory was 147.7MB in the beginning and 147.1MB in the end (delta: 636.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 21:01:40,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 121.6MB. Free memory is still 99.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 747.74ms. Allocated memory is still 121.6MB. Free memory was 82.0MB in the beginning and 81.5MB in the end (delta: 465.6kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.21ms. Allocated memory is still 121.6MB. Free memory was 81.5MB in the beginning and 76.4MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.08ms. Allocated memory is still 121.6MB. Free memory was 76.4MB in the beginning and 71.6MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1484.87ms. Allocated memory is still 121.6MB. Free memory was 71.6MB in the beginning and 47.3MB in the end (delta: 24.3MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * BuchiAutomizer took 58203.23ms. Allocated memory was 121.6MB in the beginning and 255.9MB in the end (delta: 134.2MB). Free memory was 47.1MB in the beginning and 147.7MB in the end (delta: -100.6MB). Peak memory consumption was 120.5MB. Max. memory is 16.1GB. * Witness Printer took 4.20ms. Allocated memory is still 255.9MB. Free memory was 147.7MB in the beginning and 147.1MB in the end (delta: 636.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 58.1s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 50.1s. Construction of modules took 4.5s. Büchi inclusion checks took 2.8s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.3s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 5.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 4.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 63ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-02 21:01:40,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e046b50b-b22e-4d6b-8cff-cf1207bb8ac3/bin/uautomizer-Dbtcem3rbc/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN