./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8 --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 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 --- 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-2329fc7 [2022-12-13 17:36:01,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 17:36:01,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 17:36:01,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 17:36:01,903 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 17:36:01,904 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 17:36:01,905 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 17:36:01,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 17:36:01,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 17:36:01,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 17:36:01,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 17:36:01,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 17:36:01,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 17:36:01,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 17:36:01,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 17:36:01,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 17:36:01,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 17:36:01,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 17:36:01,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 17:36:01,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 17:36:01,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 17:36:01,922 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 17:36:01,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 17:36:01,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 17:36:01,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 17:36:01,928 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 17:36:01,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 17:36:01,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 17:36:01,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 17:36:01,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 17:36:01,931 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 17:36:01,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 17:36:01,933 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 17:36:01,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 17:36:01,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 17:36:01,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 17:36:01,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 17:36:01,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 17:36:01,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 17:36:01,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 17:36:01,936 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 17:36:01,937 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 17:36:01,958 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 17:36:01,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 17:36:01,959 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 17:36:01,959 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 17:36:01,960 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 17:36:01,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 17:36:01,960 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 17:36:01,960 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 17:36:01,960 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 17:36:01,961 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 17:36:01,961 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 17:36:01,961 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 17:36:01,961 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 17:36:01,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 17:36:01,961 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 17:36:01,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 17:36:01,963 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 17:36:01,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 17:36:01,963 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 17:36:01,963 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 17:36:01,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 17:36:01,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 17:36:01,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 17:36:01,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 17:36:01,964 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 17:36:01,965 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 17:36:01,965 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_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18afe523baca40cb7d279a05e0d0a8c37efda6f4bcc6a4be698eb3701f39ab37 [2022-12-13 17:36:02,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 17:36:02,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 17:36:02,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 17:36:02,183 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 17:36:02,183 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 17:36:02,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/recursive-simple/id_b3_o2-2.c [2022-12-13 17:36:04,700 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 17:36:04,855 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 17:36:04,855 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/sv-benchmarks/c/recursive-simple/id_b3_o2-2.c [2022-12-13 17:36:04,859 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/data/3bfe258d0/aeab615667894d079680b7f8660e1253/FLAG5006c23d3 [2022-12-13 17:36:04,871 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/data/3bfe258d0/aeab615667894d079680b7f8660e1253 [2022-12-13 17:36:04,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 17:36:04,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 17:36:04,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 17:36:04,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 17:36:04,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 17:36:04,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:36:04" (1/1) ... [2022-12-13 17:36:04,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ea4d12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:04, skipping insertion in model container [2022-12-13 17:36:04,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:36:04" (1/1) ... [2022-12-13 17:36:04,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 17:36:04,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 17:36:05,003 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/sv-benchmarks/c/recursive-simple/id_b3_o2-2.c[528,541] [2022-12-13 17:36:05,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:36:05,015 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 17:36:05,025 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/sv-benchmarks/c/recursive-simple/id_b3_o2-2.c[528,541] [2022-12-13 17:36:05,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 17:36:05,035 INFO L208 MainTranslator]: Completed translation [2022-12-13 17:36:05,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05 WrapperNode [2022-12-13 17:36:05,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 17:36:05,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 17:36:05,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 17:36:05,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 17:36:05,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,047 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,059 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19 [2022-12-13 17:36:05,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 17:36:05,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 17:36:05,059 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 17:36:05,059 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 17:36:05,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,068 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 17:36:05,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 17:36:05,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 17:36:05,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 17:36:05,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (1/1) ... [2022-12-13 17:36:05,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:05,096 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:05,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 17:36:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 17:36:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 17:36:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 17:36:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 17:36:05,123 INFO L130 BoogieDeclarations]: Found specification of procedure id [2022-12-13 17:36:05,123 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2022-12-13 17:36:05,174 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 17:36:05,176 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 17:36:05,239 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 17:36:05,243 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 17:36:05,243 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 17:36:05,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:36:05 BoogieIcfgContainer [2022-12-13 17:36:05,245 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 17:36:05,246 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 17:36:05,246 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 17:36:05,248 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 17:36:05,249 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:36:05,249 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 05:36:04" (1/3) ... [2022-12-13 17:36:05,250 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@131f1013 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 05:36:05, skipping insertion in model container [2022-12-13 17:36:05,250 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:36:05,250 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:36:05" (2/3) ... [2022-12-13 17:36:05,251 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@131f1013 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 05:36:05, skipping insertion in model container [2022-12-13 17:36:05,251 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 17:36:05,251 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:36:05" (3/3) ... [2022-12-13 17:36:05,252 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b3_o2-2.c [2022-12-13 17:36:05,292 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 17:36:05,292 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 17:36:05,292 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 17:36:05,292 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 17:36:05,292 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 17:36:05,292 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 17:36:05,292 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 17:36:05,292 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 17:36:05,296 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 17:36:05,312 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-12-13 17:36:05,312 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:36:05,312 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:36:05,317 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 17:36:05,317 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-12-13 17:36:05,318 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 17:36:05,318 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 17:36:05,319 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-12-13 17:36:05,319 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 17:36:05,319 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 17:36:05,320 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 17:36:05,320 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-12-13 17:36:05,326 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2022-12-13 17:36:05,326 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2022-12-13 17:36:05,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:05,330 INFO L85 PathProgramCache]: Analyzing trace with hash 29880, now seen corresponding path program 1 times [2022-12-13 17:36:05,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:05,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844745572] [2022-12-13 17:36:05,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,402 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,421 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:05,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:05,423 INFO L85 PathProgramCache]: Analyzing trace with hash 44824, now seen corresponding path program 1 times [2022-12-13 17:36:05,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:05,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358802119] [2022-12-13 17:36:05,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:05,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:05,442 INFO L85 PathProgramCache]: Analyzing trace with hash 890170113, now seen corresponding path program 1 times [2022-12-13 17:36:05,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:05,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165382486] [2022-12-13 17:36:05,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,452 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:05,461 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:05,615 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:05,615 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:05,615 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:05,615 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:05,616 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 17:36:05,616 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,616 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:05,616 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:05,616 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2022-12-13 17:36:05,616 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:05,616 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:05,630 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,676 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,678 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,680 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,888 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:05,889 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 17:36:05,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:05,892 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:05,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 17:36:05,894 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:36:05,894 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:05,912 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:36:05,913 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:36:05,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:05,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:05,918 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:05,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 17:36:05,921 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:36:05,921 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:05,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 17:36:05,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:05,948 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:05,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 17:36:05,950 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 17:36:05,950 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:05,976 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 17:36:05,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 17:36:05,979 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:05,980 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:05,980 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:05,980 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:05,981 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:36:05,981 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:05,981 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:05,981 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:05,981 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2022-12-13 17:36:05,981 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:05,981 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:05,983 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:05,986 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:06,016 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:06,019 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:06,021 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:06,208 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:06,212 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:36:06,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,214 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 17:36:06,217 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 [2022-12-13 17:36:06,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:06,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:06,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 17:36:06,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,237 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 17:36:06,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,250 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:06,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:06,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 17:36:06,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,268 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 17:36:06,270 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 [2022-12-13 17:36:06,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:06,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:06,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 17:36:06,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,286 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 17:36:06,289 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 [2022-12-13 17:36:06,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:06,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:06,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 17:36:06,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,306 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 17:36:06,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:06,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:06,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 17:36:06,324 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:36:06,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,326 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 17:36:06,328 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 [2022-12-13 17:36:06,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 17:36:06,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,345 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 17:36:06,348 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 [2022-12-13 17:36:06,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,358 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:06,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 17:36:06,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,378 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 17:36:06,380 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 [2022-12-13 17:36:06,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,394 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 17:36:06,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,400 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 17:36:06,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 17:36:06,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,420 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 17:36:06,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,434 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 17:36:06,438 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:36:06,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,439 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 17:36:06,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 17:36:06,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,459 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 17:36:06,461 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 [2022-12-13 17:36:06,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,472 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:06,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 17:36:06,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,494 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 17:36:06,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,513 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 17:36:06,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,532 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 17:36:06,535 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 [2022-12-13 17:36:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 17:36:06,550 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:36:06,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,551 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 17:36:06,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:06,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,570 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 17:36:06,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,584 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,589 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:06,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 17:36:06,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,605 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 17:36:06,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,619 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:06,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 17:36:06,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,624 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 17:36:06,626 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 [2022-12-13 17:36:06,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:06,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,643 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 17:36:06,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:06,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:06,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-12-13 17:36:06,661 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:36:06,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,662 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 17:36:06,664 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 [2022-12-13 17:36:06,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:06,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,682 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 17:36:06,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:06,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,694 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:06,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 17:36:06,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,723 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 17:36:06,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:06,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,743 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 17:36:06,746 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 [2022-12-13 17:36:06,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:06,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 17:36:06,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,764 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 17:36:06,766 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 [2022-12-13 17:36:06,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:06,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:06,778 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:06,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-12-13 17:36:06,783 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:36:06,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,784 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 17:36:06,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:06,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-12-13 17:36:06,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,808 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 17:36:06,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:06,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,821 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:06,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,855 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 17:36:06,857 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 [2022-12-13 17:36:06,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,868 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:06,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 17:36:06,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,876 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 17:36:06,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:06,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 17:36:06,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,897 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 17:36:06,899 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 [2022-12-13 17:36:06,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:06,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:06,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:06,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,917 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:36:06,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,919 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 17:36:06,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:06,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:06,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:06,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:06,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:06,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:06,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:06,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:06,942 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:06,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 17:36:06,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:06,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:06,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:06,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:06,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:06,955 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:06,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:06,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:06,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 17:36:07,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,011 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 17:36:07,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:07,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:07,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 17:36:07,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,034 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 17:36:07,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:07,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:07,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,057 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 17:36:07,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:07,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:07,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,078 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:36:07,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,079 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 17:36:07,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:07,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:07,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:07,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 17:36:07,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,098 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 17:36:07,101 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 [2022-12-13 17:36:07,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:07,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,111 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:07,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:07,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:07,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,138 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 17:36:07,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:07,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:07,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:07,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,158 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 17:36:07,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:07,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:07,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:07,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 17:36:07,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,177 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 17:36:07,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:07,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:07,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:07,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 17:36:07,195 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:36:07,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,196 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 17:36:07,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:07,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 17:36:07,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,216 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 17:36:07,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,228 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:07,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:07,235 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:07,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 17:36:07,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,263 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 17:36:07,265 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 [2022-12-13 17:36:07,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:07,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,283 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 17:36:07,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:07,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,303 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 17:36:07,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:07,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:07,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:07,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 17:36:07,428 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:07,428 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:07,428 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:07,428 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:07,428 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:36:07,428 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,428 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:07,428 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:07,428 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2022-12-13 17:36:07,428 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:07,428 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:07,430 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,432 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,433 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,435 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,437 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,463 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,475 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,484 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,498 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,500 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,501 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,503 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,504 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,505 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,507 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,508 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,510 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:07,728 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:07,728 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:36:07,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,730 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 17:36:07,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,742 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:07,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 17:36:07,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,747 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 17:36:07,749 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 [2022-12-13 17:36:07,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:07,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 17:36:07,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,764 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 17:36:07,766 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 [2022-12-13 17:36:07,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:07,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,781 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 17:36:07,783 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 [2022-12-13 17:36:07,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:07,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 17:36:07,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,798 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 17:36:07,800 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 [2022-12-13 17:36:07,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:07,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,811 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:07,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:07,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,821 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 17:36:07,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 17:36:07,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,842 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 17:36:07,844 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 [2022-12-13 17:36:07,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 17:36:07,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,861 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 17:36:07,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,881 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 17:36:07,883 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 [2022-12-13 17:36:07,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 17:36:07,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,900 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 17:36:07,902 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 [2022-12-13 17:36:07,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 17:36:07,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,920 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 17:36:07,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 17:36:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,940 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 17:36:07,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,960 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 17:36:07,962 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 [2022-12-13 17:36:07,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:07,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,980 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:07,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 17:36:07,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:07,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:07,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:07,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:07,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:07,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:07,993 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:07,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:07,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 17:36:07,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:07,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:07,999 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 17:36:08,002 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 [2022-12-13 17:36:08,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:08,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:08,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,018 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 17:36:08,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 17:36:08,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,036 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 17:36:08,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 17:36:08,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,053 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 17:36:08,054 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 [2022-12-13 17:36:08,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 17:36:08,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,069 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 17:36:08,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:08,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:08,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 17:36:08,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,088 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 17:36:08,090 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 [2022-12-13 17:36:08,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,105 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 17:36:08,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,117 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 17:36:08,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,121 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 17:36:08,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 17:36:08,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,139 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 17:36:08,141 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 [2022-12-13 17:36:08,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,152 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:08,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 17:36:08,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,156 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 17:36:08,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:08,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:08,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:08,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 17:36:08,174 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:36:08,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,175 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 17:36:08,177 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 [2022-12-13 17:36:08,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,188 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 17:36:08,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,193 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 17:36:08,194 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 [2022-12-13 17:36:08,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,205 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 17:36:08,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,209 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 17:36:08,211 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 [2022-12-13 17:36:08,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 17:36:08,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,226 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 17:36:08,229 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 [2022-12-13 17:36:08,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 17:36:08,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,244 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 17:36:08,245 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 [2022-12-13 17:36:08,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,256 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:08,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,258 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 17:36:08,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,268 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 17:36:08,270 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 [2022-12-13 17:36:08,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 17:36:08,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,289 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 17:36:08,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 17:36:08,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,309 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 17:36:08,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 17:36:08,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,330 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 17:36:08,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,350 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 17:36:08,352 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 [2022-12-13 17:36:08,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,363 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 17:36:08,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,370 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 17:36:08,372 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 [2022-12-13 17:36:08,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,390 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 17:36:08,393 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 [2022-12-13 17:36:08,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 17:36:08,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,411 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 17:36:08,415 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 [2022-12-13 17:36:08,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 17:36:08,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,434 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 17:36:08,436 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 [2022-12-13 17:36:08,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 17:36:08,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,455 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 17:36:08,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 17:36:08,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,476 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 17:36:08,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 17:36:08,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,493 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 17:36:08,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 17:36:08,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,510 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 17:36:08,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 17:36:08,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,527 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 17:36:08,529 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 [2022-12-13 17:36:08,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 17:36:08,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,547 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 17:36:08,549 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 [2022-12-13 17:36:08,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 17:36:08,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,564 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 17:36:08,566 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 [2022-12-13 17:36:08,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,582 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 17:36:08,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 17:36:08,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,599 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 17:36:08,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:08,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 17:36:08,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,616 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 17:36:08,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:08,630 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:08,630 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:08,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 17:36:08,636 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:36:08,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,637 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 17:36:08,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 17:36:08,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,656 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 17:36:08,658 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 [2022-12-13 17:36:08,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 17:36:08,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,674 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 17:36:08,677 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 [2022-12-13 17:36:08,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 17:36:08,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,693 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 17:36:08,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 17:36:08,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,711 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 17:36:08,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,723 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:08,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,739 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 17:36:08,741 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 [2022-12-13 17:36:08,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 17:36:08,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,759 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 17:36:08,762 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 [2022-12-13 17:36:08,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,781 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 17:36:08,783 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 [2022-12-13 17:36:08,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 17:36:08,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,803 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 17:36:08,806 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 [2022-12-13 17:36:08,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 17:36:08,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,824 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 17:36:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 17:36:08,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,846 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 17:36:08,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,867 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 17:36:08,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 17:36:08,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,888 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 17:36:08,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,910 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 17:36:08,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:08,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,931 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 17:36:08,933 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 [2022-12-13 17:36:08,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:08,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:08,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 17:36:08,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,952 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 17:36:08,954 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 [2022-12-13 17:36:08,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,969 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 17:36:08,971 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 [2022-12-13 17:36:08,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:08,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:08,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:08,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:08,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:08,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:08,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:08,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:08,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:08,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:08,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:08,987 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:08,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 17:36:08,989 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 [2022-12-13 17:36:08,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:09,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 17:36:09,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,005 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 17:36:09,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:09,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:09,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 17:36:09,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,024 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 17:36:09,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:09,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 17:36:09,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,040 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 17:36:09,042 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 [2022-12-13 17:36:09,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:09,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 17:36:09,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,057 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 17:36:09,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:09,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,075 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 17:36:09,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:09,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 17:36:09,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,093 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 17:36:09,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:09,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:09,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:09,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 17:36:09,114 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:36:09,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,115 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 17:36:09,117 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 [2022-12-13 17:36:09,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 17:36:09,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,133 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 17:36:09,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 17:36:09,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,151 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 17:36:09,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,169 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 17:36:09,173 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 [2022-12-13 17:36:09,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-12-13 17:36:09,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,188 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 17:36:09,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,200 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:09,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,221 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 17:36:09,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,247 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 17:36:09,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 17:36:09,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,270 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 17:36:09,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 17:36:09,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,293 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 17:36:09,295 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 [2022-12-13 17:36:09,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 17:36:09,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,315 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 17:36:09,317 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 [2022-12-13 17:36:09,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 17:36:09,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,338 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 17:36:09,339 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 [2022-12-13 17:36:09,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 17:36:09,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,359 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 17:36:09,362 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 [2022-12-13 17:36:09,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 17:36:09,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,381 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 17:36:09,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 17:36:09,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,402 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 17:36:09,405 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 [2022-12-13 17:36:09,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 17:36:09,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,424 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 17:36:09,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 17:36:09,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,446 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 17:36:09,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,464 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 17:36:09,466 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 [2022-12-13 17:36:09,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,482 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 17:36:09,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 17:36:09,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,499 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 17:36:09,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 17:36:09,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,522 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 17:36:09,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 17:36:09,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,539 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 17:36:09,541 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 [2022-12-13 17:36:09,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 17:36:09,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,556 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 17:36:09,558 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 [2022-12-13 17:36:09,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,568 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 17:36:09,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,573 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 17:36:09,575 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 [2022-12-13 17:36:09,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:09,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 17:36:09,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,590 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 17:36:09,592 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 [2022-12-13 17:36:09,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:09,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:09,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:09,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:09,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 17:36:09,610 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:36:09,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,611 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 17:36:09,613 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 [2022-12-13 17:36:09,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 17:36:09,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,628 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 17:36:09,630 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 [2022-12-13 17:36:09,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,646 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 17:36:09,648 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 [2022-12-13 17:36:09,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 17:36:09,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,665 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 17:36:09,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 17:36:09,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,683 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 17:36:09,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,696 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:09,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 17:36:09,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,713 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 17:36:09,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 17:36:09,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,736 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 17:36:09,738 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 [2022-12-13 17:36:09,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,749 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 17:36:09,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,757 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 17:36:09,759 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 [2022-12-13 17:36:09,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 17:36:09,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,780 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 17:36:09,782 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 [2022-12-13 17:36:09,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 17:36:09,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,802 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 17:36:09,807 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 [2022-12-13 17:36:09,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 17:36:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,829 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 17:36:09,830 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 [2022-12-13 17:36:09,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,842 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,842 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 17:36:09,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,850 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 17:36:09,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 17:36:09,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,872 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 17:36:09,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 17:36:09,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,894 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 17:36:09,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 17:36:09,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,916 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 17:36:09,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:09,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:09,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 17:36:09,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,937 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 17:36:09,939 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 [2022-12-13 17:36:09,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 17:36:09,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,955 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 17:36:09,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:09,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 17:36:09,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,973 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 17:36:09,975 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 [2022-12-13 17:36:09,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:09,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:09,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:09,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:09,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:09,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:09,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:09,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:09,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:09,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:09,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:09,991 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:09,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 17:36:09,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:10,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:10,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 17:36:10,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,012 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 17:36:10,014 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 [2022-12-13 17:36:10,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,025 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:10,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 17:36:10,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,030 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 17:36:10,032 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 [2022-12-13 17:36:10,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:10,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 17:36:10,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,048 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 17:36:10,050 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 [2022-12-13 17:36:10,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:10,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 17:36:10,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,066 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 17:36:10,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:10,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 17:36:10,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,084 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 17:36:10,086 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 [2022-12-13 17:36:10,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:10,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:10,097 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:10,097 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:10,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 17:36:10,103 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:36:10,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,104 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 17:36:10,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,116 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 17:36:10,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,122 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 17:36:10,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 17:36:10,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,142 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 17:36:10,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,155 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 17:36:10,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,162 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 17:36:10,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 17:36:10,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,182 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 17:36:10,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,195 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:10,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 17:36:10,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,226 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 17:36:10,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 17:36:10,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,250 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 17:36:10,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,263 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 17:36:10,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,274 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 17:36:10,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:10,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,298 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 17:36:10,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 17:36:10,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,323 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 17:36:10,325 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 [2022-12-13 17:36:10,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,336 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 17:36:10,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,348 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 17:36:10,350 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 [2022-12-13 17:36:10,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 17:36:10,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,371 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 17:36:10,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,384 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 17:36:10,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,396 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 17:36:10,398 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 [2022-12-13 17:36:10,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 17:36:10,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,419 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 17:36:10,421 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 [2022-12-13 17:36:10,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 17:36:10,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,442 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 17:36:10,444 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 [2022-12-13 17:36:10,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 17:36:10,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,464 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 17:36:10,466 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 [2022-12-13 17:36:10,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 17:36:10,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,482 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 17:36:10,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 17:36:10,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,505 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 17:36:10,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 17:36:10,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,524 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 17:36:10,526 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 [2022-12-13 17:36:10,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 17:36:10,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,546 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 17:36:10,549 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 [2022-12-13 17:36:10,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 17:36:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,565 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 17:36:10,567 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 [2022-12-13 17:36:10,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 17:36:10,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,584 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 17:36:10,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 17:36:10,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,603 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 17:36:10,605 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 [2022-12-13 17:36:10,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:10,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 17:36:10,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,621 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 17:36:10,623 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 [2022-12-13 17:36:10,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:10,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:10,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:10,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:10,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 17:36:10,646 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:36:10,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,647 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 17:36:10,649 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 [2022-12-13 17:36:10,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:10,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 17:36:10,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,667 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 17:36:10,669 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 [2022-12-13 17:36:10,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:10,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 17:36:10,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,687 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 17:36:10,689 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 [2022-12-13 17:36:10,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:10,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 17:36:10,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,708 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 17:36:10,710 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 [2022-12-13 17:36:10,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:10,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 17:36:10,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,727 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 17:36:10,730 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 [2022-12-13 17:36:10,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:10,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,740 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:10,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:10,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 17:36:10,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,788 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 17:36:10,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 17:36:10,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,813 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 17:36:10,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 17:36:10,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,839 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 17:36:10,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,854 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 17:36:10,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,867 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 17:36:10,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 17:36:10,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,894 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 17:36:10,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:10,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,922 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 17:36:10,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:10,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,936 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,936 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 17:36:10,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,947 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 17:36:10,950 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 [2022-12-13 17:36:10,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:10,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 17:36:10,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:10,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:10,975 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:10,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 17:36:10,977 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 [2022-12-13 17:36:10,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:10,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:10,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:10,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:10,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:10,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:10,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:10,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 17:36:11,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,001 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 17:36:11,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:11,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:11,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 17:36:11,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,030 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 17:36:11,032 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 [2022-12-13 17:36:11,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:11,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:11,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 17:36:11,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,056 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 17:36:11,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,069 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:11,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,076 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 17:36:11,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 17:36:11,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,100 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 17:36:11,102 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 [2022-12-13 17:36:11,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 17:36:11,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,123 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 17:36:11,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:11,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:11,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:11,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,151 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 17:36:11,154 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 [2022-12-13 17:36:11,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,165 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 17:36:11,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,172 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 17:36:11,174 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 [2022-12-13 17:36:11,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 17:36:11,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,194 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 17:36:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 17:36:11,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,216 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 17:36:11,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:11,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 17:36:11,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,239 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 17:36:11,241 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 [2022-12-13 17:36:11,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:11,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:11,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:11,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 17:36:11,266 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:36:11,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,267 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 17:36:11,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 17:36:11,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,285 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 17:36:11,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 17:36:11,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,302 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 17:36:11,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 17:36:11,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,319 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 17:36:11,322 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 [2022-12-13 17:36:11,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 17:36:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,337 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 17:36:11,338 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 [2022-12-13 17:36:11,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,348 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:11,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 17:36:11,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,366 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 17:36:11,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 17:36:11,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,388 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 17:36:11,390 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 [2022-12-13 17:36:11,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 17:36:11,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,412 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 17:36:11,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 17:36:11,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,433 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 17:36:11,435 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 [2022-12-13 17:36:11,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 17:36:11,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,456 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 17:36:11,458 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 [2022-12-13 17:36:11,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 17:36:11,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,476 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 17:36:11,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 17:36:11,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,498 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 17:36:11,499 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 [2022-12-13 17:36:11,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 17:36:11,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,519 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 17:36:11,521 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 [2022-12-13 17:36:11,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 17:36:11,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,543 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 17:36:11,545 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 [2022-12-13 17:36:11,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 17:36:11,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,566 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 17:36:11,568 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 [2022-12-13 17:36:11,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 17:36:11,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,589 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 17:36:11,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 17:36:11,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,608 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 17:36:11,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 17:36:11,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,625 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 17:36:11,627 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 [2022-12-13 17:36:11,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 17:36:11,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,643 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 17:36:11,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 17:36:11,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,664 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 17:36:11,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 17:36:11,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,681 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 17:36:11,683 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 [2022-12-13 17:36:11,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 17:36:11,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,699 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 17:36:11,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 17:36:11,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,718 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 17:36:11,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:11,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:11,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,736 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 17:36:11,738 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 [2022-12-13 17:36:11,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:11,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:11,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:11,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:11,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:11,757 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:36:11,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,758 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 17:36:11,759 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 [2022-12-13 17:36:11,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:11,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 17:36:11,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,775 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 17:36:11,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:11,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 17:36:11,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,798 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 17:36:11,800 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 [2022-12-13 17:36:11,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,810 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:11,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 17:36:11,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,818 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 17:36:11,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,830 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:11,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 17:36:11,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,836 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 17:36:11,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:11,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,848 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:11,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,854 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:11,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 17:36:11,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,883 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 17:36:11,885 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 [2022-12-13 17:36:11,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,898 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,898 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:11,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 17:36:11,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,912 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 17:36:11,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,926 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,926 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:11,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 17:36:11,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,935 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 17:36:11,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:11,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,950 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,950 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:11,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 17:36:11,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,961 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 17:36:11,963 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 [2022-12-13 17:36:11,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,975 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,975 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:11,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:11,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:11,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:11,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:11,985 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:11,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 17:36:11,986 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 [2022-12-13 17:36:11,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:11,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:11,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:11,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:11,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:11,999 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:11,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 17:36:12,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,008 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 17:36:12,010 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 [2022-12-13 17:36:12,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,022 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,022 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 17:36:12,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,032 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 17:36:12,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,047 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,047 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:12,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,056 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 17:36:12,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,069 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,071 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,072 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 17:36:12,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,084 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 17:36:12,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,099 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,099 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 17:36:12,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,108 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 17:36:12,110 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 [2022-12-13 17:36:12,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,123 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,123 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 17:36:12,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,133 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 17:36:12,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-12-13 17:36:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,152 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 17:36:12,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 17:36:12,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,173 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 17:36:12,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 17:36:12,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,192 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 17:36:12,194 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 [2022-12-13 17:36:12,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,205 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,205 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:12,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,216 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 17:36:12,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 17:36:12,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,234 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 17:36:12,236 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 [2022-12-13 17:36:12,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:12,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,253 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 17:36:12,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 17:36:12,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,273 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 17:36:12,275 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 [2022-12-13 17:36:12,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 17:36:12,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,292 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 17:36:12,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:12,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:12,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:12,306 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:12,306 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:12,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 17:36:12,316 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 17:36:12,316 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2022-12-13 17:36:12,316 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2022-12-13 17:36:12,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:12,317 INFO L85 PathProgramCache]: Analyzing trace with hash 890170113, now seen corresponding path program 2 times [2022-12-13 17:36:12,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:12,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471869692] [2022-12-13 17:36:12,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,335 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:12,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:12,335 INFO L85 PathProgramCache]: Analyzing trace with hash 44824, now seen corresponding path program 2 times [2022-12-13 17:36:12,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:12,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311818577] [2022-12-13 17:36:12,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,340 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:12,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 17:36:12,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1929765912, now seen corresponding path program 3 times [2022-12-13 17:36:12,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 17:36:12,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017449161] [2022-12-13 17:36:12,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 17:36:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 17:36:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 17:36:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 17:36:12,374 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 17:36:12,445 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:12,445 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:12,445 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:12,445 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:12,446 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 17:36:12,446 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,446 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:12,446 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:12,446 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2022-12-13 17:36:12,446 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:12,446 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:12,447 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,448 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,450 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,473 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,474 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,594 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:12,594 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 17:36:12,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,595 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 17:36:12,597 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:36:12,597 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:12,608 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:36:12,609 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:36:12,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 17:36:12,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,612 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 17:36:12,614 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:36:12,614 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:12,624 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 17:36:12,625 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 17:36:12,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 17:36:12,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,627 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 17:36:12,629 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 17:36:12,630 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:12,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 17:36:12,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,653 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 17:36:12,655 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 17:36:12,655 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 17:36:12,676 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 17:36:12,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 17:36:12,678 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:12,678 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:12,678 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:12,678 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:12,679 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:36:12,679 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,679 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:12,679 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:12,679 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Loop [2022-12-13 17:36:12,679 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:12,679 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:12,680 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,681 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,682 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,701 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,702 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:12,821 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:12,821 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:36:12,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,822 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 17:36:12,824 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 [2022-12-13 17:36:12,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:12,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:12,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 17:36:12,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,839 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 17:36:12,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:12,851 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:12,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 17:36:12,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,856 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 17:36:12,857 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 [2022-12-13 17:36:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,867 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:12,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:12,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:12,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 17:36:12,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,877 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 17:36:12,879 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 [2022-12-13 17:36:12,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:12,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:12,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 17:36:12,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,895 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 17:36:12,897 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 [2022-12-13 17:36:12,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:12,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:12,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 17:36:12,910 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:36:12,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,911 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 17:36:12,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:12,924 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:12,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 17:36:12,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,929 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 17:36:12,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:12,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:12,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:12,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 17:36:12,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,946 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 17:36:12,949 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 [2022-12-13 17:36:12,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,959 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:12,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:12,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:12,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 17:36:12,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,970 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 17:36:12,971 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 [2022-12-13 17:36:12,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:12,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:12,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:12,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:12,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 17:36:12,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:12,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:12,986 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:12,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 17:36:12,988 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 [2022-12-13 17:36:12,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:12,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:12,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:12,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:12,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:12,999 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:12,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 17:36:13,002 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:36:13,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,003 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 17:36:13,005 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 [2022-12-13 17:36:13,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 17:36:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,020 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 17:36:13,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 17:36:13,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,038 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 17:36:13,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,051 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:13,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 17:36:13,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,065 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 17:36:13,067 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 [2022-12-13 17:36:13,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 17:36:13,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,083 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 17:36:13,086 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 [2022-12-13 17:36:13,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 17:36:13,100 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:36:13,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,101 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 17:36:13,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 17:36:13,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,118 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 17:36:13,120 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 [2022-12-13 17:36:13,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,131 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 17:36:13,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,137 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 17:36:13,139 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 [2022-12-13 17:36:13,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,150 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,153 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:13,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 17:36:13,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,165 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 17:36:13,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 17:36:13,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,183 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 17:36:13,186 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 [2022-12-13 17:36:13,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:13,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:13,200 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:36:13,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,201 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 17:36:13,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:13,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:13,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 17:36:13,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,219 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 17:36:13,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:13,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:13,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 17:36:13,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,237 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 17:36:13,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,251 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:13,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:13,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 17:36:13,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,269 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 17:36:13,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:13,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:13,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 17:36:13,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,287 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 17:36:13,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:13,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:13,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:13,307 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:36:13,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,308 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 17:36:13,310 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 [2022-12-13 17:36:13,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:13,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 17:36:13,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,326 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 17:36:13,328 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 [2022-12-13 17:36:13,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:13,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 17:36:13,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,345 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 17:36:13,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:13,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,358 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:13,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 17:36:13,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,391 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 17:36:13,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:13,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 17:36:13,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,410 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 17:36:13,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:13,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:13,430 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:36:13,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,431 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 17:36:13,433 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 [2022-12-13 17:36:13,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 17:36:13,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,452 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 17:36:13,454 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 [2022-12-13 17:36:13,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 17:36:13,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,473 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 17:36:13,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,486 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:13,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:13,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,548 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 17:36:13,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 17:36:13,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,568 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 17:36:13,570 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 [2022-12-13 17:36:13,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:13,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:13,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 17:36:13,588 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:36:13,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,589 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 17:36:13,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 17:36:13,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,607 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 17:36:13,609 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 [2022-12-13 17:36:13,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 17:36:13,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,624 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 17:36:13,626 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 [2022-12-13 17:36:13,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,636 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:13,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 17:36:13,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,654 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 17:36:13,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 17:36:13,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,672 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 17:36:13,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:13,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:13,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:13,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 17:36:13,689 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:36:13,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,690 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 17:36:13,691 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 [2022-12-13 17:36:13,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,703 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:13,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:13,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:13,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,709 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 17:36:13,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:13,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:13,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 17:36:13,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,729 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 17:36:13,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,742 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,742 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:13,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:13,748 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:13,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-12-13 17:36:13,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,777 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 17:36:13,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:13,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:13,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 17:36:13,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:13,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:13,797 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:13,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 17:36:13,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:13,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:13,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:13,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:13,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:13,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:13,810 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:13,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:13,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:13,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:13,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:14,058 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 17:36:14,058 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 17:36:14,058 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 17:36:14,058 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 17:36:14,058 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 17:36:14,058 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,058 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 17:36:14,058 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 17:36:14,058 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o2-2.c_Iteration1_Lasso [2022-12-13 17:36:14,058 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 17:36:14,058 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 17:36:14,060 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,077 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,079 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,080 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,082 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,083 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,084 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,085 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,087 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,088 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,094 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,107 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,109 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,112 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,167 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 17:36:14,458 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 17:36:14,458 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 17:36:14,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,459 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 17:36:14,461 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 [2022-12-13 17:36:14,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,472 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 17:36:14,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,478 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 17:36:14,480 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 [2022-12-13 17:36:14,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 17:36:14,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,496 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 17:36:14,499 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 [2022-12-13 17:36:14,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 17:36:14,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,516 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 17:36:14,518 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 [2022-12-13 17:36:14,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 17:36:14,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,536 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 17:36:14,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:14,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,553 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 17:36:14,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 17:36:14,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,569 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 17:36:14,571 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 [2022-12-13 17:36:14,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 17:36:14,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,587 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 17:36:14,590 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 [2022-12-13 17:36:14,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,600 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:14,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,605 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 17:36:14,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 17:36:14,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,621 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 17:36:14,623 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 [2022-12-13 17:36:14,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 17:36:14,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,638 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 17:36:14,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,650 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 17:36:14,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,655 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 17:36:14,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 17:36:14,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,671 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 17:36:14,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 17:36:14,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,691 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 17:36:14,693 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 [2022-12-13 17:36:14,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 17:36:14,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,710 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 17:36:14,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 17:36:14,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,726 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 17:36:14,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 17:36:14,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,741 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 17:36:14,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 17:36:14,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,759 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 17:36:14,761 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 [2022-12-13 17:36:14,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 17:36:14,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,778 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 17:36:14,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:14,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,796 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 17:36:14,798 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 [2022-12-13 17:36:14,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 17:36:14,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,812 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 17:36:14,814 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 [2022-12-13 17:36:14,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:14,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,832 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 17:36:14,834 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 [2022-12-13 17:36:14,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:14,845 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 17:36:14,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 17:36:14,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,851 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 17:36:14,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,864 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:14,864 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:14,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,873 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2022-12-13 17:36:14,873 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:14,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 17:36:14,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,914 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 17:36:14,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:14,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 17:36:14,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 17:36:14,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:14,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 17:36:14,929 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 17:36:14,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,930 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 17:36:14,933 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 [2022-12-13 17:36:14,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:14,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:14,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:14,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 17:36:14,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,950 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 17:36:14,953 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 [2022-12-13 17:36:14,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:14,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:14,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:14,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 17:36:14,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,970 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 17:36:14,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:14,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:14,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:14,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:14,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:14,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:14,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:14,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:14,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 17:36:14,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:14,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:14,990 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:14,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 17:36:14,992 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 [2022-12-13 17:36:15,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:15,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,011 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 17:36:15,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 17:36:15,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,028 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 17:36:15,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 17:36:15,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,044 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 17:36:15,046 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 [2022-12-13 17:36:15,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 17:36:15,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,063 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 17:36:15,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,076 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 17:36:15,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,080 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 17:36:15,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 17:36:15,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,097 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 17:36:15,099 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 [2022-12-13 17:36:15,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 17:36:15,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,114 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 17:36:15,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 17:36:15,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,130 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 17:36:15,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:15,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,147 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 17:36:15,149 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 [2022-12-13 17:36:15,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 17:36:15,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,168 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 17:36:15,169 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 [2022-12-13 17:36:15,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 17:36:15,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,187 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 17:36:15,189 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 [2022-12-13 17:36:15,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 17:36:15,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,204 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 17:36:15,206 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 [2022-12-13 17:36:15,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 17:36:15,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,221 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 17:36:15,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 17:36:15,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,241 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 17:36:15,243 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 [2022-12-13 17:36:15,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 17:36:15,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,262 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 17:36:15,265 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 [2022-12-13 17:36:15,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 17:36:15,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,283 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 17:36:15,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 17:36:15,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,299 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 17:36:15,302 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 [2022-12-13 17:36:15,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,314 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,314 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 17:36:15,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,321 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 17:36:15,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,335 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:15,335 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:15,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 17:36:15,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,341 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 17:36:15,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,353 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:15,353 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:15,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,364 INFO L401 nArgumentSynthesizer]: We have 54 Motzkin's Theorem applications. [2022-12-13 17:36:15,364 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-12-13 17:36:15,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:15,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,418 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 17:36:15,421 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 [2022-12-13 17:36:15,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:15,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:15,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 17:36:15,434 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 17:36:15,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,435 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 17:36:15,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 17:36:15,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,455 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 17:36:15,458 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 [2022-12-13 17:36:15,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 17:36:15,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,477 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 17:36:15,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 17:36:15,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,497 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 17:36:15,499 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 [2022-12-13 17:36:15,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:15,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,519 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 17:36:15,521 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 [2022-12-13 17:36:15,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 17:36:15,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,536 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 17:36:15,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 17:36:15,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,552 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 17:36:15,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 17:36:15,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,573 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 17:36:15,575 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 [2022-12-13 17:36:15,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 17:36:15,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,590 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 17:36:15,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 17:36:15,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,607 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 17:36:15,609 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 [2022-12-13 17:36:15,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 17:36:15,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,624 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 17:36:15,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 17:36:15,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,644 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 17:36:15,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 17:36:15,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,662 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 17:36:15,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 17:36:15,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,683 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 17:36:15,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 17:36:15,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,704 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 17:36:15,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 17:36:15,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,722 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 17:36:15,723 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 [2022-12-13 17:36:15,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 17:36:15,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,738 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 17:36:15,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 17:36:15,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,761 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 17:36:15,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 17:36:15,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,782 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 17:36:15,784 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 [2022-12-13 17:36:15,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 17:36:15,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,804 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 17:36:15,806 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 [2022-12-13 17:36:15,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:15,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,820 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 17:36:15,822 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 [2022-12-13 17:36:15,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 17:36:15,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,841 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 17:36:15,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:15,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:15,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 17:36:15,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,861 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 17:36:15,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,873 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:15,873 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:15,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,893 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-12-13 17:36:15,893 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 17:36:15,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 17:36:15,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,967 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 17:36:15,970 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 [2022-12-13 17:36:15,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:15,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:15,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:15,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:15,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:15,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-12-13 17:36:15,984 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 17:36:15,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:15,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:15,985 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:15,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 17:36:15,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:15,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:15,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:15,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:15,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:15,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:15,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 17:36:16,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,007 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 17:36:16,010 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 [2022-12-13 17:36:16,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,021 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,021 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-12-13 17:36:16,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,030 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 17:36:16,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-12-13 17:36:16,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,052 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 17:36:16,054 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 [2022-12-13 17:36:16,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-12-13 17:36:16,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,075 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 17:36:16,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 17:36:16,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,094 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 17:36:16,096 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 [2022-12-13 17:36:16,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-12-13 17:36:16,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,111 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 17:36:16,113 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 [2022-12-13 17:36:16,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-12-13 17:36:16,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,132 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 17:36:16,134 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 [2022-12-13 17:36:16,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 17:36:16,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,150 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 17:36:16,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-12-13 17:36:16,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,168 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 17:36:16,170 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 [2022-12-13 17:36:16,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-12-13 17:36:16,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,185 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 17:36:16,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-12-13 17:36:16,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,203 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 17:36:16,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-12-13 17:36:16,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,220 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 17:36:16,222 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 [2022-12-13 17:36:16,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 17:36:16,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,242 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 17:36:16,245 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 [2022-12-13 17:36:16,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,256 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-12-13 17:36:16,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,263 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 17:36:16,273 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 [2022-12-13 17:36:16,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,289 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 17:36:16,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-12-13 17:36:16,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,306 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 17:36:16,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,320 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,329 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 17:36:16,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-12-13 17:36:16,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,352 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 17:36:16,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-12-13 17:36:16,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,373 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 17:36:16,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,390 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 17:36:16,392 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 [2022-12-13 17:36:16,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,403 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,403 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-12-13 17:36:16,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,411 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 17:36:16,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,425 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:16,425 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:16,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-12-13 17:36:16,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,432 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 17:36:16,435 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 [2022-12-13 17:36:16,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,446 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:16,446 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:16,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,464 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2022-12-13 17:36:16,464 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-12-13 17:36:16,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 17:36:16,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,556 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 17:36:16,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 17:36:16,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:16,569 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:16,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-12-13 17:36:16,572 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 17:36:16,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,573 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 17:36:16,575 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 [2022-12-13 17:36:16,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-12-13 17:36:16,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,595 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 17:36:16,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-12-13 17:36:16,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,617 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 17:36:16,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,631 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,639 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 17:36:16,642 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 [2022-12-13 17:36:16,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 17:36:16,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,660 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 17:36:16,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,678 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 17:36:16,680 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 [2022-12-13 17:36:16,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-12-13 17:36:16,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,696 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 17:36:16,698 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 [2022-12-13 17:36:16,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,718 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 17:36:16,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-12-13 17:36:16,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,737 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 17:36:16,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,749 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-12-13 17:36:16,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,754 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 17:36:16,756 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 [2022-12-13 17:36:16,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-12-13 17:36:16,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,771 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 17:36:16,774 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 [2022-12-13 17:36:16,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-12-13 17:36:16,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,789 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 17:36:16,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,807 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 17:36:16,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,821 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 17:36:16,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,828 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 17:36:16,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:16,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,850 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 17:36:16,851 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 [2022-12-13 17:36:16,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-12-13 17:36:16,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,868 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 17:36:16,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 17:36:16,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,885 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 17:36:16,887 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 [2022-12-13 17:36:16,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 17:36:16,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,912 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 17:36:16,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-12-13 17:36:16,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,935 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 17:36:16,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 17:36:16,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,956 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 17:36:16,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:16,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:16,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:16,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:16,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 17:36:16,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,975 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 17:36:16,977 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 [2022-12-13 17:36:16,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:16,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:16,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:16,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:16,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:16,988 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:16,988 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:16,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:16,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-12-13 17:36:16,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:16,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:16,995 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:16,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 17:36:16,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:17,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:17,009 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 17:36:17,009 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 17:36:17,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,015 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 17:36:17,018 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 [2022-12-13 17:36:17,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:17,028 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:17,028 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:17,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:17,039 INFO L401 nArgumentSynthesizer]: We have 54 Motzkin's Theorem applications. [2022-12-13 17:36:17,039 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-12-13 17:36:17,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-12-13 17:36:17,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,099 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 17:36:17,101 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 [2022-12-13 17:36:17,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:17,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 17:36:17,112 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 17:36:17,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 17:36:17,116 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 17:36:17,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,117 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 17:36:17,119 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 [2022-12-13 17:36:17,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,130 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-12-13 17:36:17,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,140 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 17:36:17,142 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 [2022-12-13 17:36:17,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-12-13 17:36:17,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,164 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 17:36:17,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-12-13 17:36:17,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,189 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 17:36:17,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-12-13 17:36:17,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,211 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 17:36:17,213 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 [2022-12-13 17:36:17,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,224 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,231 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 17:36:17,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,244 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-12-13 17:36:17,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,250 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 17:36:17,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-12-13 17:36:17,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,274 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 17:36:17,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-12-13 17:36:17,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,293 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 17:36:17,295 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 [2022-12-13 17:36:17,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,314 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 17:36:17,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-12-13 17:36:17,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,333 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 17:36:17,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-12-13 17:36:17,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,352 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 17:36:17,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-12-13 17:36:17,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,372 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 17:36:17,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,384 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-12-13 17:36:17,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,395 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 17:36:17,398 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 [2022-12-13 17:36:17,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-12-13 17:36:17,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,420 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 17:36:17,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 17:36:17,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,440 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 17:36:17,442 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 [2022-12-13 17:36:17,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-12-13 17:36:17,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,459 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 17:36:17,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,483 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 17:36:17,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 17:36:17,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,508 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 17:36:17,511 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 [2022-12-13 17:36:17,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,521 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,532 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 17:36:17,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-12-13 17:36:17,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,551 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 17:36:17,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,569 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,578 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 17:36:17,581 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 [2022-12-13 17:36:17,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:17,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:17,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 17:36:17,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,603 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 17:36:17,605 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 [2022-12-13 17:36:17,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,615 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:17,615 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:17,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,631 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-12-13 17:36:17,631 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 17:36:17,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,732 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 17:36:17,733 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 [2022-12-13 17:36:17,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 17:36:17,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:17,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:17,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-12-13 17:36:17,749 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 17:36:17,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,750 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 17:36:17,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:17,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:17,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,775 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 17:36:17,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:17,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:17,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-12-13 17:36:17,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,802 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 17:36:17,804 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 [2022-12-13 17:36:17,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:17,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:17,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-12-13 17:36:17,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,829 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 17:36:17,830 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 [2022-12-13 17:36:17,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:17,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:17,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 17:36:17,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,854 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 17:36:17,857 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 [2022-12-13 17:36:17,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,876 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 17:36:17,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-12-13 17:36:17,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,895 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 17:36:17,898 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 [2022-12-13 17:36:17,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:17,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:17,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:17,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,921 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 17:36:17,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-12-13 17:36:17,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,942 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 17:36:17,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,957 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 17:36:17,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,964 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 17:36:17,966 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 [2022-12-13 17:36:17,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:17,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:17,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-12-13 17:36:17,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:17,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:17,983 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:17,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 17:36:17,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:17,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:17,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:17,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:17,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:17,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:17,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:17,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:17,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,003 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 17:36:18,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:18,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,024 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 17:36:18,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 17:36:18,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,052 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 17:36:18,054 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 [2022-12-13 17:36:18,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,077 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 17:36:18,079 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 [2022-12-13 17:36:18,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:18,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 17:36:18,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,096 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 17:36:18,098 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 [2022-12-13 17:36:18,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,109 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:18,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-12-13 17:36:18,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,115 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 17:36:18,121 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 [2022-12-13 17:36:18,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-12-13 17:36:18,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,145 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 17:36:18,147 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 [2022-12-13 17:36:18,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,171 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 17:36:18,174 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 [2022-12-13 17:36:18,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-12-13 17:36:18,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,197 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 17:36:18,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:18,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-12-13 17:36:18,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,218 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 17:36:18,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,245 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 17:36:18,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,259 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 17:36:18,259 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 17:36:18,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,269 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 17:36:18,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,282 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:18,282 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:18,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,302 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2022-12-13 17:36:18,302 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-12-13 17:36:18,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 17:36:18,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,478 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 17:36:18,479 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 [2022-12-13 17:36:18,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:18,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 17:36:18,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 17:36:18,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 17:36:18,497 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 17:36:18,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,498 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 17:36:18,500 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 [2022-12-13 17:36:18,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-12-13 17:36:18,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,518 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 17:36:18,521 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 [2022-12-13 17:36:18,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-12-13 17:36:18,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,540 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 17:36:18,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 17:36:18,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,563 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 17:36:18,566 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 [2022-12-13 17:36:18,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 17:36:18,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,584 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 17:36:18,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 17:36:18,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,602 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 17:36:18,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-12-13 17:36:18,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,619 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 17:36:18,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-12-13 17:36:18,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,640 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 17:36:18,642 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 [2022-12-13 17:36:18,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 17:36:18,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,657 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 17:36:18,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-12-13 17:36:18,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,675 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 17:36:18,677 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 [2022-12-13 17:36:18,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 17:36:18,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,692 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 17:36:18,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 17:36:18,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,709 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 17:36:18,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 17:36:18,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,726 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 17:36:18,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 17:36:18,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,746 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 17:36:18,749 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 [2022-12-13 17:36:18,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 17:36:18,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,768 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 17:36:18,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,786 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 17:36:18,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:18,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,806 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 17:36:18,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 17:36:18,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,828 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 17:36:18,830 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 [2022-12-13 17:36:18,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-12-13 17:36:18,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,848 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 17:36:18,851 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 [2022-12-13 17:36:18,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-12-13 17:36:18,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,870 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 17:36:18,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:18,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:18,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:18,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:18,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-12-13 17:36:18,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,888 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 17:36:18,890 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 [2022-12-13 17:36:18,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-12-13 17:36:18,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,909 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 17:36:18,911 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 [2022-12-13 17:36:18,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:18,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:18,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 17:36:18,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 17:36:18,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:18,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-12-13 17:36:18,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:18,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:18,931 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:18,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 17:36:18,934 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 [2022-12-13 17:36:18,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:18,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:18,944 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:18,944 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:18,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:18,958 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-12-13 17:36:18,958 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 17:36:19,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:19,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,088 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 17:36:19,090 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 [2022-12-13 17:36:19,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 17:36:19,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 17:36:19,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 17:36:19,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-12-13 17:36:19,105 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 17:36:19,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,106 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 17:36:19,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,120 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,120 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 17:36:19,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,128 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 17:36:19,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,141 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,143 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,143 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 17:36:19,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,153 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 17:36:19,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,168 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,168 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2022-12-13 17:36:19,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,178 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 17:36:19,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,192 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,192 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 17:36:19,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,201 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 17:36:19,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 17:36:19,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,221 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 17:36:19,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 17:36:19,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,239 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 17:36:19,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,255 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,256 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-12-13 17:36:19,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,264 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 17:36:19,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-12-13 17:36:19,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,283 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 17:36:19,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-12-13 17:36:19,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,302 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 17:36:19,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-12-13 17:36:19,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,320 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 17:36:19,322 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 [2022-12-13 17:36:19,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-12-13 17:36:19,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,337 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 17:36:19,339 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 [2022-12-13 17:36:19,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 17:36:19,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,355 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 17:36:19,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,369 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,369 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-12-13 17:36:19,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,379 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 17:36:19,381 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 [2022-12-13 17:36:19,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-12-13 17:36:19,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,404 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 17:36:19,406 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 [2022-12-13 17:36:19,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 17:36:19,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,424 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 17:36:19,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,436 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-12-13 17:36:19,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,442 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 17:36:19,446 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 [2022-12-13 17:36:19,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,459 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,459 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-12-13 17:36:19,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,468 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 17:36:19,470 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 [2022-12-13 17:36:19,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,481 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,481 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 17:36:19,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,491 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 17:36:19,493 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 [2022-12-13 17:36:19,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,505 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,505 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-12-13 17:36:19,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,515 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 17:36:19,517 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 [2022-12-13 17:36:19,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,528 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-12-13 17:36:19,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,534 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 17:36:19,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,549 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,549 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 17:36:19,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,558 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 17:36:19,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,571 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,573 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 17:36:19,573 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 17:36:19,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-12-13 17:36:19,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,585 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 17:36:19,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 17:36:19,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,598 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-12-13 17:36:19,598 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 17:36:19,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,621 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2022-12-13 17:36:19,621 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2022-12-13 17:36:19,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-12-13 17:36:19,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 17:36:19,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 17:36:19,800 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 17:36:19,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 17:36:19,802 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 [2022-12-13 17:36:19,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 17:36:19,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 17:36:19,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 17:36:19,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 17:36:19,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 17:36:19,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 17:36:19,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 17:36:19,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 17:36:19,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 17:36:19,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-12-13 17:36:19,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 05:36:19 BoogieIcfgContainer [2022-12-13 17:36:19,823 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 17:36:19,823 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 17:36:19,823 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 17:36:19,823 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 17:36:19,823 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 05:36:05" (3/4) ... [2022-12-13 17:36:19,825 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 17:36:19,825 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 17:36:19,826 INFO L158 Benchmark]: Toolchain (without parser) took 14951.76ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 111.2MB in the beginning and 87.0MB in the end (delta: 24.2MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,826 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 142.6MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: CACSL2BoogieTranslator took 161.22ms. Allocated memory is still 142.6MB. Free memory was 111.2MB in the beginning and 101.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: Boogie Procedure Inliner took 22.20ms. Allocated memory is still 142.6MB. Free memory was 101.3MB in the beginning and 100.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: Boogie Preprocessor took 12.78ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 99.1MB in the end (delta: 913.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: RCFGBuilder took 172.35ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 89.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: BuchiAutomizer took 14577.12ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 89.6MB in the beginning and 88.0MB in the end (delta: 1.6MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,827 INFO L158 Benchmark]: Witness Printer took 2.23ms. Allocated memory is still 172.0MB. Free memory was 88.0MB in the beginning and 87.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 17:36:19,828 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 142.6MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 161.22ms. Allocated memory is still 142.6MB. Free memory was 111.2MB in the beginning and 101.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 22.20ms. Allocated memory is still 142.6MB. Free memory was 101.3MB in the beginning and 100.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 12.78ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 99.1MB in the end (delta: 913.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 172.35ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 89.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 14577.12ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 89.6MB in the beginning and 88.0MB in the end (delta: 1.6MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. * Witness Printer took 2.23ms. Allocated memory is still 172.0MB. Free memory was 88.0MB in the beginning and 87.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 14.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital68 mio100 ax100 hnf100 lsp127 ukn63 mio100 lsp100 div177 bol100 ite100 ukn100 eq147 hnf97 smp61 dnf392 smp45 tf101 neg96 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 211ms VariablesStem: 3 VariablesLoop: 4 DisjunctsStem: 2 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 108 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 17:36:19,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/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_2ed621a5-28d3-4d72-9f28-9eaf97bb6d7a/bin/uautomizer-uyxdKDjOR8/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